Watts CO-204-RX-4-US - Part of the CO-200-RX-4 Series chat-hdpe ZB415S-4IP

ZB415S-4IP

and other areas where a linear flow path is preferred

backwater valve

which takes durable nylon and adds glass fibers to make it stronger

A recommend 1-2” should be left above the surface to catch any surface roots that attempt to cross the barrier at the surface

Watts CO-204-RX-4-US - Part of the CO-200-RX-4 Series chat-hdpe ZB415S-4IPThis Watts, cast iron floor cleanout is epoxy coated for long life. It features a 5 inch round, adjustable ductile iron top, and a removable, gas tight, gasketed brass cleanout plug for a secure seal. A 4 inch no hub outlet allows for easy installation. It is BAA compliant and carries an extra heavy duty load rating. Features Epoxy coated cast iron Round adjustable DI top Brass cleanout plug Extra heavy duty load rating Specifications Body Material