Watts RK 719-CK4 3/4 - Part of the RK-LF719 Series mainline-adatile ZB415BL-3NL

ZB415BL-3NL

ductile iron grate with 37 square inches of free area and a 3 inch no hub outlet

two ductile iron grates with fasteners

The 17-gauge Wire Lath For Stucco is designed for optimal performance in three-coat stucco applications

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Watts RK 719-CK4 3/4 - Part of the RK-LF719 Series mainline-adatile ZB415BL-3NLThis first or second check repair kit provides all the parts necessary to repair or replace first or second check on 3 4 inch double check valve assembly backflow preventer, model 719. This kit consists of disc holder, spring, and cover O ring. Features Factory replacement kit No special tools required for servicing All parts are made of high quality materials Serviceable in the field Specifications Compatible Series or Model 719 Compatible Size Used