Watts 774-OSYXPIV 8 - Part of the 774 Series snake fencing This 2 1/2 inch lead
Platform notes & fabric story
Description
Watts 774 OSYXPIV 8 Part of the 774 Series snake fencing This 2 1 2 inch lead This 2 1 2 inch lead free double check detector backflow preventer assembly prevents the backflow of pollutants that are objectionable but not toxic The flashing clamp assembly ensures a watertight seal to protect roofing membranes