Wilkins 2.5-6" 375/475 Relief Valve Rubber Repair w/ Spring
RK212-375
Compatible with: Wilkins 2.5-6" 375 & 475 Series
Kit Includes: RV Diaphragm, RV Seat Disc, RV Stem O-ring, RV Seat O-ring, and RV Spring
RK212-375
Compatible with: Wilkins 2.5-6" 375 & 475 Series