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Pipe Stoppers

  1. Blank Inflatables
  2. By-Pass Inflatables
  3. By-Pass Accessories
  4. Air Test Inflatables
  5. Wind Ups
  6. Drainage Rods & Accessories

You can choose from a large range of stoppers stocked by us. If you need further sizes please phone or e-mail us your requirements

WARNING! Not taking notice of this information may cause damage, injury or death!

All of the 0.5 bar stoppers that are capable of a water test that we distribute require bracing when fitted. The reason for this is whilst the stopper will make a seal to hold 0.5 bar the friction between the stopper and the pipe can not be relied upon to hold it into place. The eyelets on the ends of the stoppers are only for location and are not to be used as the form of bracing. The brace is simply made and should be as in figures 1 and 2; 1 for By-Pass fluming or test ends and 2 being for blank stoppers.


Figure 1


Figure 2

Prior to installing, ensure that pipes are checked for any sharp protrusions, stones and debris that may puncture the stopper upon inflation. All 0.5 bar stoppers must have a 10 metre inflation hose supplied with them so as to ensure operative safety when installing, inflation should be done remotely. Air pressure should be checked in accordance with the operating instructions.

The 0.5 bar stoppers can be used for fluming, blanking, water tests to 0.5 bar and leak location, a sample of how this can be done is shown in figure 3.


Figure 3

All pipe stoppers are supplied with full instructions, please read them, they are for your safety.

All prices exclude VAT

Blank Inflatables

All CagTek Blank End 0.5 Bar Stoppers

Blank End Stoppers provide the ability to hold back water pressure to 0.5 bar with the correct bracing. Because they are air filled remotely they can be used in conjunction with a test end for leak location, this can save time and limit an excavation to only the area of the failure.

Each stopper size is shown, along with the range it caters for, for example; a 70-150mm will fit and pipe from 70mm to a maximum size of 150mm and will seal 0.5 bar for this range. Because the stoppers are air inflated they can also be deflated for ease of insertion through manholes and other areas that a conventional wind up stopper will not fit. The access entry only needs to be the size of the smallest size in the stoppers range, so the 70-150mm would need a minimum entry size of 70mm.

Description: Sales: Weekly Hire:
CagTek 70-150mm Blank £153.57 £9.00
CagTek 100-200mm Blank £187.50 £11.00
CagTek 150-300mm Blank £299.59 £15.00
CagTek 200-400mm Blank £325.25 £17.00
CagTek 200-500mm Blank £365.68 £22.00
CagTek 300-600mm Blank £475.89 £28.00
CagTek 500-1000mm Blank £1129.20 £84.00
CagTek 800-1400mm Blank £3250.00 £150.00
9 Litre Air Cylinder with Regulator to run Inflation Controller £583.64 £40.00
110v Compressor to run Inflation Controller £275.00 £32.50
Hand Pump with Inflation Controller £146.25 £18.00
Inflation Controller to go to Site Compressor £108.75 £14.00
10 metre 1.5 bar Inflation Hose £47.85 £2.00

By-Pass Inflatables

All CagTek ByPass 0.5 Bar Stoppers

The CagTek ByPass Stoppers offer a very versatile way to conduct work within pipelines.

ByPass Stoppers can allow flow through them whilst making a 0.5 bar seal to the inside of the pipes, with the use of Bauer fittings the flow can be maintained while work is carried out in the dry.

If the pipe fall is great enough one ByPass Stopper can be used in conjunction with lay flat hose to ensure that the flow continues away without filling the chamber to be worked in. On shallower falls a ByPass Stopper in either side of the chamber can be joined together using Bauer fittings and either armour core or lay flat hose.

The ByPass Stoppers can also be used for over pumping, as shown in the working drawing, water tests and standard air tests if you require a test end that can cater for a large variety of diameters. A 500-1200mm with a test end for instance will cover all sizes from 495mm to 1200mm and only requires you having the one test end stopper, combined with a Blank Stopper you may only need two stoppers to cover a vast array of pipes.

Description: Sales: Weekly Hire:
CagTek 100-200mm ByPass with 50mm Bauer £489.00 £26.00
CagTek 100-200mm ByPass with 75mm Bauer £493.35 £27.50
CagTek 200-500mm ByPass with 50mm Bauer £689.42 £56.00
CagTek 200-500mm ByPass with 75mm Bauer £692.42 £57.00
CagTek 200-500mm ByPass with 100mm Bauer £692.75 £58.00
CagTek 200-500mm ByPass with 150mm Bauer £706.56 £65.00
CagTek 500-1200mm ByPass with 100mm Bauer £1940.00 £96.00
CagTek 500-1200mm ByPass with 150mm Bauer £1955.06 £100.00
CagTek 500-1200mm ByPass with 200mm Bauer £1992.28 £120.00
9 Litre Air Cylinder with Regulator to run Inflation Controller £583.64 £40.00
110v Compressor to run Inflation Controller £275.00 £32.50
Hand Pump with Inflation Controller £146.25 £18.00
Inflation Controller to go to Site Compressor £108.75 £14.00
10 metre 1.5 bar Inflation Hose £47.85 £2.00

By-Pass Accessories

CagTek ByPass Stopper Accessories

We have manufactured almost all you would ever need to ensure that your stopper will do the job you require.

If however, you cannot see what you want listed please give us a call, we may be able to manufacture what you need.

Description: Sales: Weekly Hire:
50mm Blank Bauer Cap for ByPass Stoppers N/A £2.00
75mm Blank Bauer Cap for ByPass Stoppers N/A £2.00
100mm Blank Bauer Cap for ByPass Stoppers N/A £3.00
150mm Blank Bauer Cap for ByPass Stoppers N/A £4.00
200mm Blank Bauer Cap for ByPass Stoppers N/A £5.00
50mm Air or Water Test Bauer Cap for ByPass Stoppers N/A £4.00
75mm Air or Water Test Bauer Cap for ByPass Stoppers N/A £4.00
100mm Air or Water Test Bauer Cap for ByPass Stoppers N/A £5.00
150mm Air or Water Test Bauer Cap for ByPass Stoppers N/A £6.00
10 metre Lay Flat Hose complete with 50mm Female Bauer N/A £3.00
10 metre Lay Flat Hose complete with 75mm Female Bauer N/A £4.00
10 metre Lay Flat Hose complete with 100mm Female Bauer N/A £6.00
10 metre Lay Flat Hose complete with 150mm Female Bauer N/A £8.00
10 metre Lay Flat Hose complete with 200mm Female Bauer N/A £10.00
100mm Gate Valve with BSP Outlet to fit 100mm Bauer N/A £12.00
100mm Gate Valve with BSP Outlet to fit 150mm Bauer N/A £14.00
90º bend 75mm Bauer Fitting N/A £10.00
90º bend 100mm Bauer Fitting N/A £12.00
90º bend 150mm Bauer Fitting N/A £18.00
75mm to 100mm Bauer Converter or 100mm to 75mm N/A £10.00
100mm to 150mm Bauer Converter or 150mm to 100mm N/A £14.00

Air Test Inflatables

All CagTek Multisize Stoppers

The Multisize Stopper is quite simply the easiest way to achieve a standard 100 over 0 air test. The stoppers are available as either blank or test ends and require one of each for a standard air test, all hire prices are shown as a test pair. The Multisize can be inflated from either a hand pump or from various types of compressor. The Multisize Stoppers are inflated to 1.5 bar and have a large sealing area so as to ensure an air tight fit on slightly imperfect pipes surfaces. All Multisize Stoppers have a 100mm operating range so may be able to test several pipe sizes being used.

The very fact that the stoppers are inflatable means that they can deflated, then folded in half on the larger sizes. This then enables them to be taken through small manhole entries where the chamber may hold very large diameter pipes. The stoppers are also much lighter than conventional wind up stoppers making them easier to install and move from area to area.

Description: Sales: Weekly Hire:
CagTek 300/400mm Multisize - hire prices are in pairs per week £225.23ea £34.00
CagTek 400/500mm Multisize £273.49ea £40.00
CagTek 500/600mm Multisize £352.78ea £45.00
CagTek 600/700mm Multisize £418.28ea £65.00
CagTek 700/800mm Multisize £482.63ea £85.00
CagTek 800/900mm Multisize £546.92ea £90.00
CagTek 900/1050mm Multisize £627.42ea £105.00
9 Litre Air Cylinder with Regulator to run Inflation Controller P.O.A. £40.00
110v Compressor to run Inflation Controller £275.00 £32.50
Hand Pump (must be used with an Inflation Controller) N/A £4.00
Inflation Controller to go to Site Compressor or Hand Pump £108.75 £14.00
10 metre 1.5 bar Inflation Hose N/A £2.00
Air Test Kit includes 100mm ‘U’ Gauge Ball Pump and Hose £22.00 £4.00
300mm ‘U’ Gauge £28.75 £4.00

Wind Ups

All Horobin Wind Up Stoppers

Traditional Wind Up Stoppers have been in use for many years and will tolerate slight variations in sizes. Whilst they do require to be specified to the size of the pipe you are testing they are very affordable compared with inflatable air stoppers.

Wind Up Stoppers can also be used to blank off pipes although they should be braced and they do not offer a pre determined pressure that they will hold.

We can also offer any spares that you may require, blank caps, test nipples, sealing strips and even the plates.

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Description: Sales: Weekly Hire:
Horobin 25mm Wind Up Stopper Central Wing Nut £6.75 £1.50
Horobin 50mm Wind Up Stopper Central Wing Nut £4.25 £1.50
Horobin 75mm Wind Up Stopper Central Wing Nut £4.25 £1.50
Horobin 100mm Wind Up Stopper Central Wing Nut £4.75 £1.50
Horobin 150mm Wind Up Stopper Central Wing Nut £5.75 £2.50
Horobin 200mm Wind Up Stopper Central Wing Nut £14.95 £3.50
Horobin 225mm Wind Up Stopper Central Wing Nut £15.38 £8.50
Horobin 250mm Wind Up Stopper Central Wing Nut £20.10 £10.50
Horobin 275mm Wind Up Stopper Central Wing Nut £31.20 £12.00
Horobin 300mm Wind Up Stopper Central Wing Nut £27.25 £14.00
Horobin 375mm Wind Up Stopper Central Wing Nut £70.80 £16.00
Horobin 400mm Wind Up Stopper Central Wing Nut £75.20 £18.00
Horobin 450mm Wind Up Stopper Central Wing Nut £95.11 £25.00
Horobin 500mm Wind Up Stopper Multi-Lock £118.85 £27.00
Horobin 525mm Wind Up Stopper Multi-Lock £121.70 £29.00
Horobin 600mm Wind Up Stopper Multi-Lock £138.29 £32.00
Horobin 675mm Wind Up Stopper Multi-Lock £176.55 £34.00
Horobin 700mm Wind Up Stopper Multi-Lock £200.60 £40.00
Horobin 750mm Wind Up Stopper Multi-Lock £200.95 £44.00
Horobin 800mm Wind Up Stopper Multi-Lock £236.05 £47.00
Horobin 900mm Wind Up Stopper Multi-Lock £270.35 £50.00
Accessories
Air Test Kit ½” and 1” Test Nipple, 100mm ‘U’ Gauge, Pump and Hose £22.00 £4.00
300mm ‘U’ Gauge £28.75 £4.00
½” Test Nipple Cap £2.80 N/A
1” Test Nipple Cap £3.15 N/A
2” Test Nipple Cap £6.58 N/A

Drainage Rods & Accessories

Horobin Drainage Rods & Accessories

We stock many items and parts to help clear blockages and locate leaks along with hydrant keys. We also have a range of manhole lifters and keys to allow access to your blocked pipes.

If you do not see what you are looking for please give us a call as we are stockists for almost all major manufacturers.

Description: Sales: Weekly Hire:
Lockfast drain rod set complete with scraper, case and breaker £45.00 N/A
Standard hydrant stand with brass tap £50.25 N/A
Standard hydrant key £13.50 N/A
   

   
   
Ashfield Products Limited t/a Ash Safety
Unit 4, Gloucester Court, Heathpark Industrial Estate, Honiton, Devon, EX14 1SJ
Registered in England 6614187, VAT Registration 934-5182-20