Febco - LF767FR 1 1/4 - Part of the LF767FR Series Geotextile It features an adjustable

It features an adjustable

Z400SC-4IP

or stainless steel materials to match drain body construction

Roof Hatch Access: Service Stair

Febco - LF767FR 1 1/4 - Part of the LF767FR Series Geotextile It features an adjustableThis 1 1 4 inch lead free freeze resistant pressure vacuum breaker backflow preventer prevents the reverse flow of polluted water from entering into the potable water supply due to backsiphonage. It consists of lead free 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