The HAV-501 air adjustment valve attaches to the spray gun inlet, allowing the operator to control pressure at the gun. The HAV-501 includes an air guage. The swivel top allows fast, easy installation. For use with all professional spray guns.
Accessory #: HAV
Weight: 5 oz.
Air Inlet: 1/4" NPS (M)
Air Outlet: 1/4" NPS (F) (Swivel)