Genuine Zurn RK1-375 Model 375/375ST/375XL 1" Internals Repair Kit.
Kit includes:
- O-Ring Sleeve
- O-Ring #1 Check Seat
- #1 Check Seat
- (2) Poppet Screw
- (2) Check Deal Retainer
- (2) Check Seal Ring
- (2) Poppet
- #1 Check Spring
- #1 Check Spring Retainer
- O-Ring #2 Check Seat
- #2 Check Seat
- #2 Check Spring
- #2 Check Spring Retainer
- O-Ring Housing Inlet
- O-Ring Housing Outlet
- O-Ring Relief Valve Cover
- O-Ring Relief Valve Seat
- Relief Valve Seat
- Relief Valve Spring
- Relief Valve Seal Retaining Screw
- Relief Valve Seal Ring
- Relief Valve Lower Plunger
- Diaphragm
- Relief Valve Upper Plunger
- O-Ring Relief Valve Stem
Quality Plumbing Supply is a proud distributor of Zurn products. This Zurn RK1-375 Model 375/375ST/375XL 1" Internals Repair Kit is a direct replacement manufactured by Zurn. Order this Zurn RK1-375 Model 375/375ST/375XL 1" Internals Repair Kit today. Most orders usually ship the same day and we offer free shipping for orders over $99!
