Relief Valve Repair Kit For Two And A Half Inch To Six Inch Backflow Preventer Models 375 375A 375AST 475 475V Fast Access Accessories Save Time And Money On Repairs Extend Service Life ASSE 1013 CUL Classified

The Complete Relief Valve Repair Kit is designed to service backflow preventers in the 2.5-6 inch range and is compatible with Model 375, 375A, 375AST, 475, and 475V. This kit provides a quick repair option to avoid full backflow preventer replacement and helps extend service life.

✅ Compatible with 2.5-6 in (63.5-152.4 mm) Model 375, 375A, 375AST, 475, 475V
✅ Includes Upper Plunger O-Ring, Diaphragm, Seal Ring, Relief Valve Spring, Relief Valve Seat O-Ring, and Relief Valve O-Ring
✅ Complies with ASSE 1013 and C-UL Classified
✅ Helps speed repairs and reduce maintenance costs; extends service life
✅ Color: Gray

💡 What is a relief valve repair kit used for in backflow prevention devices? A handy, cost-saving option to fix worn internal parts without a full unit swap. - Restores function by replacing diaphragms, O-rings, and springs - Quick repairs reduce downtime and maintenance costs - Helps keep systems compliant with ASSE 1013 and C-UL Classified