Watts NF-8 3/4 - Part of the NF8 Series Access Tile Z320-1IG-C

Z320-1IG-C

a unique thermostat with special thermo-bonded coating with 8 inch extension

partial grates and various funnels

and long-term wear in outdoor or semi-exposed deck conditions

dual weepholes (primary and secondary) for enhanced perimeter‐seepage protection

Watts NF-8 3/4 - Part of the NF8 Series Access Tile Z320-1IG-CThis 3 4 inch hose bibb vacuum breaker backflow preventer is designed specifically for wall and yard hydrants to prevent the reverse flow of polluted water from entering into the potable water supply due to backsiphonage. It consists of brass body construction, stainless steel working parts, a rubber diaphragm and disc, and a draining stem. It permits manual draining for freezing conditions. The maximum pressure is 125 psi (8. 6 bar). Features Brass