Watts U800M4-FR 3/4 - Part of the 800M4FR Series ZC100F-6NH Installation Instructions Kit Type Activation

Installation Instructions Kit Type Activation Kit Lead Free NO Part Number 88009422 Series TS-OSY Specification Sheet - TS-OSY Tamper Switch

It features a flashing clamp with integral gravel guards to ensure reliable high volume drainage and a 3 inch no hub outlet for simple installation

Sealing & Outlet FlexibilityOffers interface options for secure integration with waterproofing membranes

strainer sizes and outlet options available for flexibility

Watts U800M4-FR 3/4 - Part of the 800M4FR Series ZC100F-6NH Installation Instructions Kit Type ActivationThis 3 4 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