Watts 800M4FR-FZ 1 - Part of the 800M4FR Series ZC100F-6NH A Step Down Connector Fitting

A Step Down Connector Fitting is designed to work with the following Geocomposite Drains by American Wick Drain

Lever handle

Z534-2NL-Y

Z195-12IC-CF

ZN415BL-4NH

Watts 800M4FR-FZ 1 - Part of the 800M4FR Series ZC100F-6NH A Step Down Connector FittingThis 1 inch freeze resistant pressure vacuum breaker backflow preventer helps prevent the reverse flow of polluted water from entering into the potable water supply due to backsiphonage. It consists of bronze body construction, silicone rubber check valve disc, plastic check valve seat, stainless steel springs, a bonnet with silicone rubber O ring seal, a lightweight plastic disc float, a built in relief valve to protect the internal components and