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