Titan CapSpray Check Valve Kit (3pk) Bathtub Supplies It has a 7/8" thread

It has a 7/8" thread which will fit all Graco spray guns with 7/8" threads

These pressurized cups are often used as replacements for metal cups commonly found on many automotive paint spray guns

Fuji 5224 Control Knob Nut sold as a kit only

1001 HS has  the quality of a superior coating

-Invisible blended finish

Titan CapSpray Check Valve Kit (3pk) Bathtub Supplies It has a 7/8" threadCapSpray Check Valve Kit 3 Pack This kit comes with 3 check valve and the tubing. It fits the Maxum II HVLP Spray Gun. We also sell the check valves separately. MPN: 0297051. We also sell all the accessories that go with the CapSpray turbine and guns.