Fernco 1002-66RC 6″ Clay to 6″ Cast Iron/Plastic Strong Back Coupling
Strong Back RC Couplings combine Fernco flexible sealing performance with stainless steel reinforcement for a stronger underground transition. Strong Back RC Couplings are designed for pipe transitions where the outside diameters, pipe materials or jobsite conditions require added alignment support. The molded-in bushing works with the stainless steel shear ring to help keep the connection stable while the flexible elastomeric sleeve maintains a dependable seal.
Extra Strength
- Designed to resist heavy earth loads and shear forces in demanding underground applications.
Shielded Support
- Features a .012″ stainless steel sheer ring and molded-in bushing for added stability.
Broad Range
- Available for clay, cast iron, plastic, concrete, ductile iron, and other underground piping systems.
Connection Type
- Clay connecting to Cast Iron
- Clay connecting to Steel
- Clay connecting to Lead
- Clay connecting to Plastic
- Clay connecting to Copper
