ASSE 1057

• No drain line required, with the hose removed, a venturi action draws water out of the internal reservoir and discharges out the backflow preventer Superior reservoir evacuation times without removing the backflow preventer Variable flow plunger for longer life is not easily damaged and assures proper shut-off Large easy-to open lift handle Adjustable link for easy adjustment and positive lever lock tension All hydrant repairs can be made from top without removing hydrant Cast iron hydrant support mounting system Cast iron underdeck flange, four bolts draw tight against the roof decking and the hydrant support, three clamp screws tighten against the hydrant pipe to secure the hydrant's vertical position through the roof Well seal seals tight between the hydrant support and hydrant pipe EPDM boot covers well seal and top of hydrant support 2 deg shim is supplied, if needed, for installation on pitched roofs

The WOODFORD®, ASSE 1057 listed, SRH roof hydrant is intended for irrigation purposes and to provide water, in any weather condition, on commercial building roofs. Applications include window washing, cleaning of condenser coils, cooling towers, green roofs and other-types of roof top equipment. The SRH is backflow protected with a field testable ASSE 1052 double check backflow preventer. The SRH does not require 1) a drain line from the valve body located inside the building or 2) the removal of vacuum breaker or use of a diverter to protect from freezing. The SRH-MS with mounting system allows for installation flexibility. It is not necessary to install hydrant when hydrant support is mounted to the roof. The hydrant support utilizes a 3 in Dia opening that allows the hydrant to be installed or easily removed at a later time. All necessary mounting hardware for proper installation on a commercial roof is supplied, including a 2 deg shim for pitch adjustment.