Febco - FRK 856-CK4 - Part of the RK-856 Series Sheet Drain A self-locking ductile iron dome

A self-locking ductile iron dome and 8 inch no hub outlet allow for easy maintenance and installation

StrataGrid SGB30 is a high performance soil reinforcement product

Internal water dam

This pressure relief valve has a 1 1/2 inch NPTF female inlet and outlet and a 100 psi pressure relief setpoint

This 20-gauge

Febco - FRK 856-CK4 - Part of the RK-856 Series Sheet Drain A self-locking ductile iron domeThis check kit includes the parts necessary to repair or replace the check module of a 2 1 2 and 3 inch double check valve assembly, series 856. All parts are genuine and original to the valve. Features Factory replacement parts No special tools required for changing parts All parts are made of high quality materials Fits 2 1 2 and 3 inch double check detector assembly Specifications Buy American Act Compliant NO Kit Type Check Kit Lead Free NO