These are fully fabricated to suit any pipe (twin wall sewer, duct, clay, concrete, steel), solvent cement, ring seal or push fit joints.
   

Coupler
Coupler
duct diameters

2"
3"
4"
6"
8"
10"

sewer diameters

82mm
110mm
160mm
200mm
250mm
315mm
400mm
500mm
600mm

T: 01695 50717 sales@svrplastics.co.uk