Store Air Check Valve - 1" Slip Tee (#6004000) $12.57 Air Check Valve - 1" Slip Tee (#6004000) $12.57 Part Number: 6004000 Air Check Valve - Waterway 1" Slip Tee (#6004000) Mfg. #600-4000 Maximum quantity exceeded Minimum purchase amount of 0 items is Required Maximum purchase amount of 0 is Allowed 12.570 10000000 Manufacturer: Waterway Description Air Check Valve - Waterway 1" Slip Tee (#6004000) Mfg. #600-4000 Product Search