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Vetter Bypass Stoppers

An effective solution for stopping a flow of water, the bauer couplings allow rigid or lay flat hoses to be connected to the stopper, taking the flow above ground via a pump or by gravity through the area of work. They are a cost effective alternative to over-pumping as well as being easy and effective to use. Inflation is via a hand pump or compressor adapter fitted with a pressure regulator.
Durable construction expandable bypass/fluming stopper
Supplied with either 2", 3", 4", 6" or 8" Bauer Male coupling, to suit customers requirements
4 Vetter Bypass Stoppers
PE core for reduced weight
Maximum inflation and back pressure must not be exceeded
Range
Max Inflation 
Pressure
(bar)
Pipe 
Diameter
(mm)

 

Diameter
Approx
(mm)
Cylinder 
Length
(mm)
Air
Requirement
Approx
(litres) 
Weight
(kg) 
Max
Back
Pressure
(bar) 
Inside
Pipeline
Outside
Pipeline 
100/200 1.5 0.5 100-200 97 485 27  2.2 0.5
200/500 1.5 0.5 200-500 195 550 143 7.0 0.5
500/800 1.5 0.5 500-800 450 565  310 32.0 0.5
500/1200  1.5 0.5 500-1200  450  920 1420 42.5 0.5
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