Dinsen supplies couplings for all size of cast iron drainage pipe systems. When you choose our products it will bring you the following convenience:
1.Easy and fast installation with no specialists required
2.High strength stainless steel materials(SS316) for steel belts and screws
3.Better sealing and environment friendly materials for rubber rings
Dinsen Impex Corp. is a professional supplier and manufacturer for Cast Iron Pipes, Fittings, Couplings which was used for sewer drainage system of buildings. All our products are meet USA and European standard EN877/ DIN19522 /ISO6594 and ASTM A888/ CISPI 301, CSA B70, GB/T 12772.
Applicable to all Rapid and CV couplings Strip Materail and Fixed parts: Carbon Steel wtih zinc plated Bolt: Round head screws with hexagon socket with zinc plated Strip Materail and Fixed parts: S.S 1.4301/1.4571/1.4510 as per EN10088(AISI304/AISI316/AISI439) Bolt: Round head ...