NDS 6" x 4" PVC Reducer Bushing Size:6" x 4" It may be used for

It may be used for countertop

(5) 1/8" shank mounted stones

Meets federal specifications FF-T-791B

clams and vegetables

It's made of 40 mil thick

NDS 6" x 4" PVC Reducer Bushing Size:6" x 4" It may be used forNDS has a comprehensive line of sewer and drain fittings include valves, couplings, and connectors in PVC and styrene. Diverter & Backwater Valves are manufactured from PVC or ABS, our Diverter & Backwater Valves are durable and easy to install and replace. Controls flow to up to three septic tank leach fields. Protects low areas from street sewers backflow. Solvent Weld Fittings include tees, elbows, adapters, repair couplings, and reducer couplings