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
✔️ Fits 2.5-6 in (63.5-152.4 mm) models 375/375A/375AST/475/475V; includes O-Rings
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
✝️