Note: Stoppers must be fully inserted into the pipe prior to inflation and must not be used in pipework within open excavations or unrestrained pipework. All pipes must be anchored before pressure testing.

    Visit our Pipe Stoppers page to find out more about our other products. 

Blank Stopper

15/40

25/60

40/100

60/140

80/170

120/220

Pipe Diameter (mm)

150-400

250-600

400-1000

600-1400

800-1700

1200-2200

Operating Pressure

1.0 Bar

1.0 Bar

1.0 Bar

1.0 Bar

1.0 Bar

1.0 Bar

Max. Back Pressure

0.5 Bar

0.5 Bar

0.5 Bar

0.5 Bar

0.5 Bar

0.5 Bar

Weight (kg)

3.7

10.5

21

36

36

102

Bypass

1"

2"

2.5"

2.5"

600mm/24”

2.5"

FAQs

Related Files

(126.30 KB)
Cone Pipe Stopper User Guide

Cone Pipe Stopper User Guide

Increase site safety as well as boosting productivity with this range of video user guides from Stopper Specialists. Largest sized Cone Sealing Cushions currently available for hire in the UK. They are extremely versatile and can be used in various applications. These include, sealing circular pipes with diameters up to 3200mm, and culverts or ovoid pipes which have an inner surface dimension of up to 10m.

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