The Complete Pressure Vessel Repair Kit is compatible with the 1/2" and 3/4" Model 375 and 375XL Reduced Pressure Principle Backflow Preventer. With the right tools at your fingertips, you can keep your backflow prevention system working optimally to provide long-lasting protection from backsiphonage and backpressure of contaminated water into the potable water supply.
Don't settle for anything less than The Complete Pressure Vessel Repair Kit when maintaining your Wilkins backflow preventers. The accessories within the kit allow you to speed up repairs, while lowering maintenance costs and extending the product life. Browse our selection of Wilkins repair kits now and keep your system in top condition.
| (1) #1 Check Seat O-Ring | (1) #1 Check Seat |
| (2) Poppet Screws | (2) Check Seal Retainers |
| (2) Check Seal Rings | (2) Poppets |
| (1) #1 Check Spring | (1) #1 Check Spring Retainer |
| (1) #2 Check Seat O-Ring | (1) #2 Check Seat |
| (1) #2 Check Spring | (1) #2 Check Spring Retainer |
| (1) Housing Inlet O-Ring | (3) Test Cock |
| (1) Check Housing | (1) Housing Outlet O-Ring |
| (1) Relief Valve Cover O-Ring | (1) Relief Valve Seat O-Ring |
| (1) Relief Valve Seat | (1) Relief Valve Spring |
| (1) Relief Valve Seal Retaining Screw | (1) Relief Valve Seal Ring |
| (1) Relief Valve Lower Plunger | (1) Diaphragm |
| (1) Relief Valve Upper Plunger | (1) Relief Valve Stem O-Ring |
| (1) Relief Valve Cover | (2) Relief Valve Cover Short Screws |
| (4) Relief Valve Cover Long Screws |
| Brand | Wilkins |
|---|---|
| Product Type | Reduced Pressure Zone Assembly (RPZ) Parts |
| Warranty | 1 Year |
