7010044 ARK C400/C500 RT 8"
PART# 7010044 AMES COMPLETE RUBBER KIT FOR BOTH CHECKS AND RELIEF VALVE ASSEMLBY 8"
Ames ARK Colt C400/C500 RC4 6" Repair Kit Rubber 7010037
PART# 7010037 RUBBER FOR EITHER CHECK COLT 400/500 6"