Watts LF8BC 3/4 - Part of the LF8 Series HDPE Low-Profile Grate: The top grate

Low-Profile Grate: The top grate is engineered to sit nearly flush with the surrounding finished floor—tile

the channels are lighter than traditional concrete

It is able to filter very thick sediment filled stormwater

Includes diaphragm

Watts LF8BC 3/4 - Part of the LF8 Series HDPE Low-Profile Grate: The top grateThis 3 4 inch lead free hose connection vacuum breaker backflow preventer permits the attachment of portable hoses to hose thread faucets and prevents the reverse flow of polluted water from entering into the potable water supply due to backsiphonage. It consists of a lead free body construction with chrome finish, stainless steel working parts, a rubber diaphragm and disc, a draining stem, and a break away set screw for tamper resistant