Description

Repair Coupling 133mm to 112mm

• A range of drainage repair couplings which are used to repair or connect any two types of underground drainage pipes together
• The couplings are simply tightened using a screwdriver,this gives a permanent flexible repair which will not leak
• Simply measure the outside diameter of the pipes to be connected and order the appropriate coupling
• These are accepted by all local authorities
• The larger couplings have a central stainless steel shear band which helps to keep the pipes in line once backfilled