Wilkins 350 manual

zurn 350xlzurn 350

Repair parts will be the same in both models. In 2004 the 350 became available in an "A" model. (e.g.350A). The A model uses a grooved end valve body Backflow Installation Repair Maintenance PDF Manuals - Assembly Kits & Parts - American Backflow Specialties - (619) WILKINS 350DA 450DA - Repair Manual.ZURN WILKINS Model 350 Double Check Valve assemblies are for use on potable water Installation ❑ Testing ❑ Maintenance Instructions. (Patent No. Also selected video repair and maintenance videos. 950XL, 950XL2, 975XL. 975XL2, 375, 375A, 375AST, 375XL, 350, 350A, 350AST, 720A, 420XL, 460XL. View and Download WILKINS 350 installation and testing instructions online. Double Check Valve Assembly (8'', 350 control unit pdf manual download. All the basic installation instructions apply. PLACING THE DEVICE IN SERVICE. 1. Start with both shut-off valves closed. Slowly open the inlet shut-off valve. ZURN WILKINS Model 350 Double Check Valve assemblies are for use on water lines where a health hazard does not exist in the event of a backflow situation. ZURN WILKINS Model 350 Double Check Valve assemblies are for use on water lines the basic installation instructions apply to such installations. The 3/4"-2" use a bronze carriage which holds a glass field noryl body containing the check mechanisms which nestles into the carriage. In 2010 a 350XL model