Pay in 4 interest-free payments of $56.11 Learn more
Ships within 48 hours · Estimated delivery Aug 13 - Aug 18
ZB191-RD-4X18-2NL
The fabric is inert to biological degradation and naturally encountered chemicals
Z415-SZ1-2IP
Zinc plated locking steel lever handle and nut
Watts RK 919-RT 1 - Part of the RK-919 Series ADS ZB191-RD-4X18-2NLThis complete valve rubber repair kit provides all the parts necessary to repair or replace all the rubber parts of a 1 inch reduced pressure zone assembly backflow preventer, model 919. This kit consists of 2 check seat O rings, 2 check cover O rings, relief valve O ring, relief valve cover O ring, relief valve stem O ring, check rubber, relief valve diaphragm, quad ring, and relief valve disc. Features Factory replacement kit No special tools
US$ 324.50
US$ 249.50
US$ 38.00
