3M 21703, Hot Melt Valve Assembly Kit 9223 for PG II and PG II LT Applicators, 7000046636 
DeVilbiss HAV-500, Air Adjusting Valve
Please call in for pricing and availability.
Air adjustable valve for all spray guns
-Controls and adjust air flow
-Gun mounted
Related products
Please call in for pricing and availability.
Air adjustable valve for all spray guns
-Controls and adjust air flow
-Gun mounted