TriggerJet 22650 3/8" Hose Shank shipclass=350 1" Male Adapter x 1"

1" Male Adapter x 1" Hose Shank Stainless Steel Cam Lever Coupling

1-1/4" Electric Ball Valve

1165L Short Pattern Boominator Nozzle

Model:  5840-201C - 12 VDC Automatic Demand

so you are able to pump whatever is necessary

TriggerJet 22650 3/8" Hose Shank shipclass=350 1" Male Adapter x 1"TriggerJet 22650 PP 406. 3 8" Hose Shank Inlet Connection. The 22650 TriggerJet spray gun is a lightweight spray gun designed for use with backpack, canister or other low pressure sprayers. The TriggerJet is made of molded polypropylene for excellent chemical resistance and durability. Features: Choice of 1 4" or 3 8" hose shank and 1 4" NPT or BSPT (F) thread inlet connection. Replaceable diaphragm made of Viton. Trigger lock permits locking gun in