Accessories allow for speedy repairs and cost savings by avoiding full replacement
Adaptable design fits 1/4"-2" 975XL and 975XL2 reduced pressure principle backflow preventers
Backflow preventer components: 1st check valve, 2nd check valve, relief valve
Comes complete with #1 and #2 check seal rings, check springs, relief valve rubber components, relief valve spring, O-rings and lubricant