Universal 8 Roller Delavan and Hypro Pump Repair Kit Specifications: • Works with both Delavan and Hypro roller pumps. • Note: Does not work with Delavan RollerPRO series roller pumps. • Ultra Rollers (8): 11/16” Diameter. • Viton Shaft Seals. • O-rings. • Instructions. Our eBay Store About Us Contact Us Add to Favorite Sellers Delavan Old Style Repair Kit w/ 8 – 11/16″ Rollers CCW Rotation 62.95 Universal 8 Roller Delavan and Hypro Pump Repair Kit Specifications: • Works with both Delavan and Hypro roller pumps. • Note: Does not work with Delavan RollerPRO series roller pumps. • Ultra Rollers (8): 11/16” Diameter. • Viton Shaft Seals. • O-rings. • Instructions.