Rubber Repair Kit (Includes Bypass Rubbers)

This is a full rubber repair kit for the Wilkins 350DA, 350ADA, 350ASTDA, & 450DA series double check assemblies. This kit contains all internal rubber parts for the main valve and rubber parts for the bypass valve. The bypass device shall be a 3/4" Wilkins 950XL. Genuine Zurn/Wilkins repair parts. No special tools are required for servicing.