HFT Pipestoppers® Nylon Plugs

  • Product
  • Overview
  • Key Features
  • Specification
  • FAQ
  • Plug Kit Carry Cases
  • Ordering
  • Downloads
  • Gallery
  • Drain Testing Kit
  • Domestic Plumbers Kit
  • Automotive Radiator Kit
  • Commercial Radiator Kit
  • Pool and Spa Kit

An Easy, Simple, Positive Seal!

HFT Pipestoppers® Nylon Plugs are suitable for a myriad of applications. They are mostly used for weld testing, leak testing of pipework fabrications, weld purging or simply to prevent the ingress of dirt, vermin or other unwanted material. However, there are over 100 different applications for these plugs.

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HFT Pipestoppers® Nylon Plugs are constructed from injection-moulded, high-grade nylon components and rubber rings. They have the advantages of being light, non-rusting, easy to expand and can be dismantled for cleaning purposes.

Effective sealing is simple, insert the plug into a pipe opening and tighten the wing nut clockwise. The rubber ring will expand and provide a positive seal. To remove simply reverse the process.

 

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Drain, Waste, Sewerage Test Plugs and more...

HFT Pipestoppers Nylon Plugs Drain Plumbing Pipe Stoppers

HFT Pipestoppers® Nylon Plugs are versatile, lightweight and mostly pocket size. They suit a multitude of applications and range from 0.5 to 6" (12 to 150 mm).

The multitude of sizes makes these Nylon Plugs ideal for a number of other applications in the water and gas industries as well as in all other areas where pipes are used or where there are holes to be blocked, including even on nuclear submarines.

Testing and sealing of all pipes, pipe joints and pipework assemblies can be done with the HFT Pipestoppers® Nylon Plugs.

HFT Pipestoppers Nylon Pipe Stoppers Drain Plumbing Plugs

HFT Pipestoppers® Nylon Drain Testing Plugs are used internationally as the standard drain test plugs for testing leak tightness of foul water lines at the time of installation.

Other applications include sealing holes in castings, tanks, other assemblies for spraying and blasting to protect the insides, maintenance and installation of swimming pool and water spa pipework, for use as 'Scupper Plugs', for telecommunication pipelines and pipework up to 6", as radiator test plugs for cars and commercial vehicles, as heat exchanger tube plugs, etc.

Along with natural rubber rings, HFT Pipestoppers® Nylon Testing Plug provide a high quality leak-tight seal in the selected orifice and are nuclear compatible, chemically clean, demountable, will not seize up using friction free washers.

The standard seals are made from natural rubber. However, other available options are:

• Natural Rubber
• Silicone
• Nitrile
• Neoprene
• Viton

HFT Pipestoppers® Nylon Testing Plugs can be supplied in specialised Plug Kits to suit specific applications. These kits are:

Drain Testing Kit
Domestic Plumbers Kit
Commercial Radiator Kit
Automotive Radiator Kit
Pool & Spa Kit

Plug Kit Carry Cases are also available for all Nylon Plug Kits.

All standard HFT Pipestoppers® Nylon Plugs are available for immediate delivery in large or small quantities.

 

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For 0.5 to 6" (12 to 150 mm) range

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HFT Pipestoppers® Nylon Plugs are low cost, light weight and easily transportable and provide very fast and effective sealing.

HFT Pipestoppers® Nylon Plugs are constructed of high-grade Nylon 6 which has considerable wear characteristics and makes them stronger and more robust than other plastic plugs. Nylon 6 is an engineered polymer which is resistant to salt water corrosion as well as to many other chemicals.

A wide range of Nylon Test Plugs from 0.5 to 6" (12 to 150 mm) for specific applications is available, such as Drain Test Plugs, Waste Test Plugs, Sewerage Test Plugs, Scupper Plugs and many more. 

The HFT Pipestoppers® Nylon Plugs can be supplied with a hollow shaft for screwing on standard hose connections, or for using our own fixed nipple caps, or the free nipple and cap assemblies.

The smaller size plugs can be supplied with solid shafts for greater pressure testing capabilities.

Size range for the two types are:

A hollow shaft version with eleven sizes
from 0.5 to 6" (12 to 150 mm)

A solid shaft version with five sizes
from 0.5 to 1.5" (12 to 38 mm)

HFT Pipestoppers® Nylon Plugs will provide airtight seals and in tests with plastic pipes are capable of sealing against pressures from 60 Psi - 4 bar, to over 100 Psi - 7 bar.

 

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Solid and Hollow Shaft Versions

HFT Pipestoppers Nylon Pipe Stoppers Drain Plumbing Pipe Plugs16W-PipestoppersNylonPlugs

HFT Pipestoppers® Nylon Plugs are available in 2 versions.

Solid shaft version with a higher pressure rating with five sizes from 0.5 to 1.5" (12 to 34 mm).

Hollow shaft version for weld purging, leak detection, sealing and draining that has 15 models from 0.5 to 6" (12 to 150 mm), small bore and large bore.

All plugs have:

Threaded central spindle, shaft or waterway onto which a top and bottom plate are mounted, with a rubber ring between them.

Wing nut screws down onto the top plate which compresses the ring until the plug is sealed in the hole/cavity.

Optional rubber rings can be provided made from silicone, neoprene, nitrile or viton for resistance to higher temperatures or petrochemical vapours or fluids??.

Natural Rubber
Silicone
Neoprene
Nitrile
Viton

Hollow shaft plugs from 0.5 to 1.5" (12 to 37 mm) diameter have an outside thread of 10 mm and are provided with sealing caps.

Sizes of 1.5" (37 mm) and above are threaded with a 1/2" BSP thread for the connection of industry standard nuts/hose fittings and are provided with a solid end cap seal.

These plugs will provide airtight seals and in tests with plastic pipes are capable of sealing against pressures from 60 psi (4 bar) to over 100 psi (7 bar).

The Nylon Plugs can be dismantled for cleaning and parts replacement.

Optional end caps are available for the 1/2" BSP threads, with fixed nipples/nozzles for hose connection or free nipples that can rotate when heavier hoses are used.

Nylon 6 is an engineered polymer which is resistant to salt water corrosion it is also resistant to many other chemicals. Along with natural rubber rings they provide a high quality leak tight seal in the selected orifice.

Special Versions

Where preferred, we can provide customers with coloured nylon to meet specific requirements.

Company names and logos can be included on the mouldings as specials too.

 

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Frequently Asked Questions

HFT Pipestoppers Nylon Plugs Pipe Stoppers Testing Products

1.0 What is the maximum working temperature for the Nylon Plugs?

Nylon Plugs can be used intermittently up to 120?C and the natural rubber rings up to 100?C. In continuous use, the Nylon should be restricted to 100?C and the rubber ring to 80?C.

For higher temperatures, Huntingdon Fusion Techniques manufacture plugs made from Steel or Aluminium.

We manufacture and stock rubber sealing rings made from silicone and viton which can be used continuously up to temperatures of 200?C and intermittently up to 300?C.

2.0 I have a hole to seal, where your plug won't quite seal well enough, but the next size up is too big. Do you have any in between sizes?

The user can extend the range of each plug by a few millimetres by using an exterior rubber seal on top of the ring provided. (Contact us at our HFT Pipestoppers® Division for complete details).

3.0 Can I have the plugs made with company logo in our company house colours?

If your quantities are sufficient, we manufacture a range of colours.

You may choose to have your company name and logo on the sealing cap in addition.

4.0 I want to use the plugs in an application where natural rubber is not suitable. Can I have the rings made from other materials?

Yes, we manufacture and stock the sealing rings in silicone, nitrile and viton.

5.0 What pressures can the plugs withstand?

A pressure chart for Nylon Plugs is shown on the leaflet along with working conditions.

6.0 Can the plugs be used as a permanent stopper in pipes?

Subject to the pressure and the internal surface of the pipes, our plugs can be used effectively as a permanent stopper. The wings can be cropped to prevent tampering. The inside of the pipe should be clean and free from debris at the sealing point.

7.0 Will the Nylon Plugs withstand attacks from various acids, alkalis and chemicals?

A full technical data sheet about the chemical resistance of nylon is available on request.

8.0 What is the thread on the outside of the small bore hollow shaft Nylon Plugs?

10 mm

9.0 What is the thread on the outside of the large bore hollow shaft Nylon Plugs?

1/2" BSP

 

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Ready-Made Kits in Robust Carry Cases

All these Kits have common features, such as a strong sturdy robust ABS plastic case, with customer foam inlays for each storage and quick location of the plugs when needed.

For full Kit contents and more detailed information, please see the individual sections below.

 

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Domestic Plumbers Kit

HFT Pipestoppers® Nylon Plugs made as Kits are ideal for the plumber in a domestic or commercial work situation.

The Kits allow easy storage of Nylon Plugs after use.

Cut outs for each plug and accessory make them easy to find when needed.

Product Code PSPC001

Weight: 1.9 kg (4.18 lbs)

Case Size: 450 x 340 x 100 mm (17.17 x 13.38 x 3.93")

 

 

 

 

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Drain Test Kit

For the complete leak testing of total waste fluid draining systems in domestic or commercial buildings, the Drain Test Kit provides all of your requirements.

The Drain Test Kit contains plugs ideally suited for the most popular sizes of drainage pipes.

Have your requirements ready to hand with this popular kit with positions for finding and replacing plugs as required.

Product Code PSDK001

Weight: 2.65 kg (5.84 lbs)

Size: 450 x 340 x 100 mm (17.17 x 13.38 x 3.93")

 

 

 

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Automotive Plug Test Kit (for Car Radiators)

Designed specifically for automotive applications for the leak testing of car radiators.

No longer necessary to use expensive brass or metal plugs that corrode and jam because of the acidic nature of the water test bath.

HFT Pipestoppers® Nylon Plugs do not corrode, are easy to clean and low cost to replenish.

 

Product Code PSAUC001

Weight: 1.9 kg (4.18 lbs)

Size: 450 x 340 x 100 mm (17.17 x 13.38 x 3.93")

 

 

 

23W-PipestoppersNylonPlugsCommercial Plug Test Kit (for Radiators of Commercial Vehicles and Trucks)

Designed specifically for commercial vehicle applications for the leak testing of radiators and inter-coolers.

For the larger holes found in radiators and coolers in trucks and lorries, the Commercial Kit provides those extra sizes that allow you to use this along side the Automotive Kit for the smaller holes found in car radiators.

Product Code PSCMC001

Weight: 2.65 kg (5.84 lbs)

Size: 450 x 340 x 100 mm (17.17 x 13.38 x 3.93")

 

 

 

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Spa and Pool Leak Test Kit

Designed specifically for plumbing applications for the leak testing of pipework used in pool and spa maintenance.

Fix leaks without having to drain your swimming pools and spas.

Save expensive chemicals and heating costs by not needing to drain those pools and spas.

Overcome problems with large volume water drainage that requires special handling of water including chemicals.

Product Code PSSPA001

Weight: 1.9 kg (4.18 lbs)

Size: 450 x 340 x 100 mm (17.17 x 13.38 x 3.93") 

 

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Shipping Information, Weights and Dimensions

HFT Pipestoppers Nylon Pipe Stoppers Drain Testing Plugs

Customs Tariffs:

European Customs Tariff: 4016 9997
International Customs Tariff: 4016 999 0900
United States Customs Tariff: 3926 90 9890
Canada Customs Tariff: 3926 90 9890

Product Codes and Sizes:

All HFT Pipestoppers® Nylon Plugs are manufactured in batches and are usually available from stock at all times for immediate delivery in large or small quantities.

Matching hose connectors are available.

Hollow shaft small bore plugs have a 2 mm diameter hole for venting.

Hollow shaft large bore plugs have a 12 mm hole for venting.

Order your product today....!  We ship today!

 

HFT Pipestoppers® Nylon Plugs Solid Stem

PART Nº DESCRIPTION PRODUCT SIZE SIZE RANGE LENGTH OF SEAL WEIGHT
PSP1013
PSP1019
PSP1025
PSP1032
PSP1038
Solid Stem Small Bore Plug
Solid Stem Small Bore Plug
Solid Stem Small Bore Plug
Solid Stem Small Bore Plug
Solid Stem Small Bore Plug
12 mm
17 mm
25 mm
31 mm
37 mm
1/2"
3/4"
1"
1 1/4"
1 1/2"
12 - 16 mm
18 - 24 mm
23 - 32 mm
31 - 42 mm
37 - 54 mm
20 mm
23 mm
25 mm
31 mm
31 mm
10 gms
15 gms
20 gms
35 gms
45 gms

HFT Pipestoppers® Nylon Plugs Hollow Shaft with 10 mm Connection

PART Nº DESCRIPTION PRODUCT SIZE SIZE RANGE LENGTH OF SEAL WEIGHT
PSP113H
PSP119H
PSP125H
PSP132H
PSP138H
Hollow Shaft Small Bore Plug
Hollow Shaft Small Bore Plug
Hollow Shaft Small Bore Plug
Hollow Shaft Small Bore Plug
Hollow Shaft Small Bore Plug
12 mm
17 mm
25 mm
31 mm
37 mm
1/2"
3/4"
1"
1 1/4"
1 1/2"
12 - 16 mm
18 - 24 mm
23 - 32 mm
31 - 42 mm
37 - 54 mm
20 mm
23 mm
25 mm
31 mm
31 mm
10 gms
15 gms
20 gms
35 gms
45 gms

HFT Pipestoppers® Nylon Plugs Hollow Shaft with 1/2" (12 mm) Connection

PART Nº DESCRIPTION PRODUCT SIZE SIZE RANGE LENGTH OF SEAL WEIGHT
PSP2038
PSP2050
PSP2063
PSP2075
PSP2085
PSP2100
PSP2115
PSP2125
PSP2150
Hollow Shaft Small Bore Plug
Hollow Shaft Small Bore Plug
Hollow Shaft Small Bore Plug
Hollow Shaft Small Bore Plug
Hollow Shaft Small Bore Plug
Hollow Shaft Small Bore Plug
Hollow Shaft Small Bore Plug
Hollow Shaft Small Bore Plug
Hollow Shaft Small Bore Plug
37 mm
50 mm
65 mm
75 mm
90 mm
100 mm
115 mm
125 mm
150 mm
1 1/2"
2"
2 1/2"
3"
3 1/2"
4"
4 1/2"
5"
6"
37 - 54 mm
48 - 65 mm
60 - 77 mm
70 - 87 mm
83 - 97 mm
95 - 110 mm
114 - 130 mm
121 - 142 mm
148 - 162 mm
31 mm
30 mm
32 mm
30 mm
30 mm
35 mm
35 mm
37 mm
37 mm
70 gms
80 gms
130 mm
140 mm
148 mm
160 mm
216 mm
280 mm
390 mm

HFT Pipestoppers® Nylon Plug Accessories

PART Nº DESCRIPTION
PSPS1000
PSPS1001
PSPS1019
Nipple Cap with Washer 1/2" BSP
1/2" BSP swivel nut with free tail piece and washer
Small Bore Nipple Caps (10 mm nominal)

 

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Items available as 'Downloads'

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Leaflets and general sales material are available to everyone visiting our website.

Restricted access items are shown at the end of this Download section.

 

HFT Pipestoppers® Nylon Plugs A4 Leaflet

HFT Pipestoppers® Nylon Plugs Automotive and Commerical Vehicles Leaflet

HFT Pipestoppers® Nylon Plugs Pool and Spa Test Kit Leaflet

HFT Pipestoppers® Nylon Plugs Presentation Kit Leaflet

HFT Pipestoppers® Nylon Plugs Domestic Plumbers Kit and Drain Test Kit Flyer

HFT Pipestoppers® Nylon Plugs Product Features and Benefits

HFT Pipestoppers® Nylon Plugs Product FAQ

HFT Pipestoppers® All Mechancial Plugs and Stoppers Promotional Poster

 

Special Note: The items below are restricted and only available in our Secure Login section.  This is mainly for the protection of our Exclusive Distributor network.
Should you wish to receive an item mentioned below which is not active as a 'download' link on this page, please contact us or your nearest Distributor.

HFT Pipestoppers® Nylon Plugs User Instructions Technical Manual Pool and Spa Test Kit
HFT Pipestoppers® Nylon Plugs User List Customer Reference Automotive and Commerical Vehicle
HFT Pipestoppers® Nylon Plugs User List Customer Reference
HFT Pipestoppers® Nylon Plugs Natural Material Safety Data Sheet MSDS
HFT Pipestoppers® Nylon Plugs Viton Specification Material Safety Data Sheet MSDS
HFT Pipestoppers® Nylon Plugs Viton Summary Material Safety Data Sheet MSDS
HFT Pipestoppers® Nylon Plugs Technical Data Sheet TDS Chemical Resistance
HFT Pipestoppers® Nylon Plugs Technical Data Sheet TDS Rubber Rings
HFT Pipestoppers® Nylon Plugs Certificate of Conformity
HFT Pipestoppers® Nylon Plugs Price List
HFT Pipestoppers® Nylon Plugs Price List Rubber Rings
HFT Pipestoppers® Nylon Plugs Price List All Spares

 

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HFT Pipestoppers® Drain Test Kit

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Designed specifically for plumbing applications for the leak testing of total waste fluid draining systems in drains domestic or commercial buildings.

The Drain Test Kit contains plugs ideally suited for the most popular sizes of drainage pipes.

Have your requirements ready to hand with this popular kit with positions for finding and replacing plugs as required.

The Drain Test Kit contains the most popular sizes of drain plugs and accessories. These are all stored in a robust ABS plastic case.

This kit includes:

2 x 2½" Hollow Shaft Plugs
2 x 3" Hollow Shaft Plugs
2 x 4" Hollow Shaft Plugs
2 x 5" Hollow Shaft Plugs
2 x 6" Hollow Shaft Plugs
4 x ½" BSP Nipple Caps
4 x ½" BSP Swivel Nut and Hose Tail

HFT Pipestoppers® Kits are available from stock for immediate delivery.  

Should you wish to have additional quantities of plugs, separate to the carrying case sets, these are available for order to suit your requirements.  

 

PART Nº PRODUCT DESCRIPTION
PSDK001

For Kit contents, see table below for HFT Pipestoppers® Drain Leak Testing of Waste Fluid Draining Systems

Weight: 2.65 kg (5.84 lbs)

Size: 450 x 340 x 100 mm (17.17 x 13.38 x 3.93")


Each HFT Pipestoppers® Drain Kit comprises a plastic foam lined ABS carry case comes complete with the following items:

QUANTITY PART Nº DESCRIPTION PRODUCT SIZE SIZE RANGE LENGTH OF SEAL
2
2
2
2
2

4
4


1
PSP2063
PSP2075
PSP2100
PSP2125
PSP2150
Hollow Shaft Small Bore Plug
Hollow Shaft Small Bore Plug
Hollow Shaft Small Bore Plug
Hollow Shaft Small Bore Plug
Hollow Shaft Small Bore Plug

BSP Nipple Caps and washers
BSP Swivel Nut and Hose Tail and washers

ABS Plastic Foam Lined Case
60 mm
75 mm
100 mm
125 mm
150 mm
2 1/2"
3"
4"
5"
6"
60 - 77 mm
70 - 87 mm
95 - 110 mm
121 - 142 mm
148 - 162 mm

0.5" BSP
0.5" BSP
32 mm
30 mm
35 mm
37 mm
37 mm

 

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HFT Pipestoppers® Domestic Plumbers Kit

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Designed specifically for plumbing applications for the leak testing of pipes and sinks.

The Drain Test Kit contains the most popular sizes of drain plugs and accessories.

These are all stored in a robust ABS plastic case.

This kit includes:

2 x 2½" Hollow Shaft Plugs
2 x 3" Hollow Shaft Plugs
2 x 4" Hollow Shaft Plugs
2 x 5" Hollow Shaft Plugs
2 x 6" Hollow Shaft Plugs
4 x ½" BSP Nipple Caps
4 x ½" BSP Swivel Nut and Hose Tail

HFT Pipestoppers® Kits are available from stock for immediate delivery.  

Should you wish to have additional quantities of plugs, separate to the carrying case sets, these are available for order to suit your requirements.  

 

PART Nº PRODUCT DESCRIPTION
PSPC001

For Kit contents, see table below for HFT Pipestoppers® Domestic Plumbers Testing


Weight: 1.9 kg (4.18 lbs)


Case Size: 450 x 340 x 100 mm (17.17 x 13.38 x 3.93")

 

Each HFT Pipestoppers® Domestic Plumbers Kit comprise a plastic foam lined ABS carry case comes complete with the following items:

QUANTITY PART Nº DESCRIPTION PRODUCT SIZE SIZE RANGE LENGTH OF SEAL
2
2
2
2
1
2
2
2
2
1
2
2

4
4


1
PSP1013
PSP1019
PSP1025
PSP1032
PSP1038
PSP113H
PSP119H
PSP125H
PSP132H
PSP138H
PSP2038
PSP2050
Solid Stem Small Bore Plug
Solid Stem Small Bore Plug
Solid Stem Small Bore Plug
Solid Stem Small Bore Plug
Solid Stem Small Bore Plug
Hollow Shaft Small Bore Plug
Hollow Shaft Small Bore Plug
Hollow Shaft Small Bore Plug
Hollow Shaft Small Bore Plug
Hollow Shaft Small Bore Plug
Hollow Centre Drain Plug
Hollow Centre Drain Plug

BSP Nipple Caps and washers
BSP Swivel Nut and Hose Tail and washers

ABS Plastic Foam Lined Case
12 mm
17 mm
25 mm
31 mm
37 mm
12 mm
17 mm
25 mm
31 mm
37 mm
1/2"
3/4"
1"
1 1/4"
1
1/2"
3/4"
1"
1 1/4"
1 1/2"
12 - 16 mm
18 - 24 mm
23 - 32 mm
31 - 42 mm
37 - 54 mm
12 - 16 mm
18 - 24 mm
23 - 32 mm
31 - 42 mm
37 - 54 mm
37-43 mm
48-65 mm

0.5" BSP
0.5" BSP
20 mm
23 mm
25 mm
31 mm
31 mm
20 mm
23 mm
25 mm
31 mm
31 mm

 

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HFT Pipestoppers® Automotive Radiator Leak Testing Kit

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The Pipestoppers® division of Huntingdon Fusion Techniques HFT® manufactures plugs and kits of plugs for leak testing a variety of heat exchangers, particularly designed for radiators and inter-coolers for cars and trucks as well as automotive applications for the leak testing of car radiators.

For leak testing automotive car radiators, ready made kits of plugs to make the sealing of all holes easy and fast for reliable leak testing.

No longer necessary to use expensive brass or metal plugs that corrode and jam because of the acidic nature of the water test bath.

HFT Pipestoppers® Nylon Plugs do not corrode, are easy to clean and low cost to replenish.

The plugs are made from nylon and natural rubber, so they will not corrode and seize up.

They can also be totally dismantled for cleaning and part replacement.

The Automotive Test Plug Kit contains:

2 x ½" Solid Shaft Plugs 2 x ½" Hollow Stem Plugs
2 x ¾" Solid Shaft Plugs 2 x ¾" Hollow Stem Plugs
2 x 1" Solid Shaft Plugs 2 x 1" Hollow Stem Plugs
2 x 1¼" Solid Shaft Plugs 2 x 1¼" Hollow Stem Plugs
2 x 1½" Solid Shaft Plugs 2 x 1½" Hollow Shaft Plugs
2 x 2" Hollow Shaft Plugs

Also included are 4 x 0.5" BSP nipple caps and 4 x 0.5" BSP swivel nuts and hose tails.

Plus the rigid ABS plastic storage case with special cut to size foam.

HFT Pipestoppers® Kits are available from stock for immediate delivery.

Should you wish to have additional quantities of plugs, separate to the carrying case sets, these are available for order to suit your requirements.

PART Nº PRODUCT DESCRIPTION
PSAUC001 For Kit contents, see table below for HFT Pipestoppers® Automotive for the Leak Testing of Car Radiators

Weight: 1.9 kg (4.18 lbs)


Size: 450 x 340 x 100 mm (17.17 x 13.38 x 3.93")

 

Each HFT Pipestoppers® Automotive Radiator Leak Testing Kit comprise a plastic foam lined ABS carry case comes complete with the following items:

QUANTITY PART Nº DESCRIPTION PRODUCT SIZE SIZE RANGE LENGTH OF SEAL
2
2
2
2
1

2
2
2
2
1

2
2

4
4


1
PSP1013
PSP1019
PSP1025
PSP1032
PSP1038

PSP113H
PSP119H
PSP125H
PSP132H
PSP138H

PSP2038
PSP2050
Solid Stem Small Bore Plug
Solid Stem Small Bore Plug
Solid Stem Small Bore Plug
Solid Stem Small Bore Plug
Solid Stem Small Bore Plug

Hollow Shaft Small Bore Plug
Hollow Shaft Small Bore Plug
Hollow Shaft Small Bore Plug
Hollow Shaft Small Bore Plug
Hollow Shaft Small Bore Plug

Hollow Centre Drain Plug
Hollow Centre Drain Plug

BSP Nipple Caps and washers
BSP Swivel Nut and Hose Tail and washers

ABS Plastic Foam Lined Case
12 mm
17 mm
25 mm
31 mm
37 mm

12 mm
17 mm
25 mm
31 mm
37 mm
1/2"
3/4"
1"
1 1/4"
1

1/2"
3/4"
1"
1 1/4"
1 1/2"
12 - 16 mm
18 - 24 mm
23 - 32 mm
31 - 42 mm
37 - 54 mm

12 - 16 mm
18 - 24 mm
23 - 32 mm
31 - 42 mm
37 - 54 mm

37 - 43 mm
48 - 65 mm

0.5" BSP
0.5" BSP
20 mm
23 mm
25 mm
31 mm
31 mm

20 mm
23 mm
25 mm
31 mm
31 mm

 

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HFT Pipestoppers® Commercial Vehicle Radiator and Cooler Leak Test Kit

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For leak testing the commerical vehicle components with the large ports, a separate HFT Pipestoppers® kit is available with large size plugs.

Designed specifically for commercial vehicle applications for the leak testing of radiators and inter-coolers.

For the larger holes found in radiators and coolers in trucks and lorries, the Commercial Kit provides those extra sizes that allow you to use this along side the Automotive Kit for the smaller holes found in car radiators.

The Commerical Test Plug Kit contains:

2 x 2½" Hollow Shaft Plugs 2 x 5" Hollow Shaft Plugs
2 x 3" Hollow Shaft Plugs 2 x 6" Hollow Shaft Plugs
2 x 4" Hollow Shaft Plugs 4 x ½" BSP Nipple Caps
4 x ½" BSP Swivel Nut & Hose Tail

Also included are 4 x 0.5" BSP nipple caps and 4 x 0.5" BSP swivel nuts and hose tail.

Plus the rigid ABS plastic storage case with special cut to size foam.

These plugs all have hollow shafts with 0.5" BSP threads for the connection of an air hose.

HFT Pipestoppers® Kits are available from stock for immediate delivery.  

Should you wish to have additional quantities of plugs, separate to the carrying case sets, these are available for order to suit your requirements.  

 

PART Nº PRODUCT DESCRIPTION
PSCMC001 For Kit contents, see table below for HFT Pipestoppers® Commercial Vehicle Radiator and Cooler Leak Test Kit

Weight: 1.9 kg (4.18 lbs)


Size: 450 x 340 x 100 mm (17.17 x 13.38 x 3.93")

 

Each HFT Pipestoppers® Commercial Leak Test Kit comprise a plastic foam lined ABS carry case comes complete with the following items:

QUANTITY PART Nº DESCRIPTION PRODUCT SIZE SIZE RANGE LENGTH OF SEAL
2
2
2
2
2

4
4


1
PSP2063
PSP2075
PSP2100
PSP2125
PSP2150
Hollow Shaft Small Bore Plug
Hollow Shaft Small Bore Plug
Hollow Shaft Small Bore Plug
Hollow Shaft Small Bore Plug
Hollow Shaft Small Bore Plug

BSP Nipple Caps and washers
BSP Swivel Nut and Hose Tail and washers

ABS Plastic Foam Lined Case
60 mm
75 mm
100 mm
125 mm
150 mm
2 1/2"
3"
4"
5"
6"
60 - 77 mm
70 - 87 mm
95 - 110 mm
121 - 142 mm
148 - 162 mm

0.5" BSP
0.5" BSP
32 mm
30 mm
35 mm
37 mm
37 mm

 

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HFT Pipestoppers® Pool and Spa Plug Kit

27W-PipestoppersNylonPlugs

Designed specifically for plumbing applications for the leak testing of pipework used in pool and spa maintenance and leak testing the typical pipework found in swimming pool and spa installations.

Fix leaks without having to drain your swimming pools and spas.

Save expensive chemicals and heating costs by not needing to drain those pools and spas.

Overcome problems with large volume water drainage that requires special handling of water including chemicals.

For, the HFT Pipestoppers® division of Huntingdon Fusion Techniques HFT® manufactures ready made kits of plugs to make the sealing of all holes easy and fast for reliable leak testing.

The plugs are made from nylon and natural rubber, so they will not corrode and seize up. They can also be totally dismantled for cleaning and part replacement.

Each kit comprises.

1 off 4" U-Gauge, Bulb, Y Union and Hoses
2 off 1.5" Nylon Plugs
2 off 2" Nylon Plugs
2 off 3" Nylon Plugs
2 off 4" Nylon Plugs
1 off Blue ABS Carry Storage Case with Cut Foam Liner
1 off 0.5" BSP Nipple caps
1 off 0.5" Swivel Nut with free Tail Piece

For larger diameters see the details of the Drain Test Plug Kit.

All plugs are available as individual items for replacement purposes.

Plug sizes from 1.5 inch and above have an ½" BSP threaded hollow shaft for connecting air lines to pressurise the items under test.

Plugs size 1.5" are available with a narrow bore threaded stem or are available as a solid stem.

 

PART Nº PRODUCT DESCRIPTION
PSSPA001 For Kit contents, see table below for HFT Pipestoppers® Plumbing Leak Testing of Pipework in Pool and Spa Maintentance

Weight: 1.9 kg (4.18 lbs)


Size: 450 x 340 x 100 mm (17.17 x 13.38 x 3.93")

 

Each HFT Pipestoppers® Pool and Spar Testing Kit comprises a plastic foam lined ABS carry case comes complete with the following items:

QUANTITY PART Nº DESCRIPTION RANGE
1 off
2 off
2 off
2 off
2 off
1 off
1 off
1 off
PSSPAK001
PSP113H
PSP2050
PSP2075
PSP2100
PSSPAC001
PSPS1000
PSPS1019
4" U-gauge (manometer), bulb, Y union and hoses
1.5" Nylon Plug
2" Nylon Plug
3" Nylon Plug
4" Nylon Plug
Blue ABS carry case with cut foam liner
1/2" BSP swivel nut with free tail piece
0.5" Nipple Caps
-
37-54 mm
48-65 mm
70-87 mm
95-110 mm
-
6mm Bore)
3mm Bore)

 

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