Welcome to BackflowPreventer.com a Water Specialties Website
(800) 336-6530
This is a housing wedge for the 3/4" Wilkins 375 and 375XL series double check assemblies. This is the wedge that holds the cartridge into the valve body. Genuine Zurn/Wilkins repair parts. No special tools are required for servicing.
Out Of Stock
Specification Sheet
Maintenance Manual
Winterization Manual