Watts RK 919-CK2 3/4 - Part of the RK-919 Series ZC100F-6NH Multiple rolls of HDPE can

Multiple rolls of HDPE can be connected using the double sided HDPE seam tape

Standard no-hub outlet with options for push-on or inside caulk configurations

both treated with UV inhibitors

Z742-3SP-LV

Z195-4IC-G

Watts RK 919-CK2 3/4 - Part of the RK-919 Series ZC100F-6NH Multiple rolls of HDPE canThis second check repair kit provides all the parts necessary to repair or replace the second check on a 3 4 inch reduced pressure zone assembly backflow preventer, model 919. This kit consists of the check assembly, 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 919 Compatible Size Used On