Anti-Siphon Air Gap Device

Anti-Siphon Air Gap Device for Spray Rigs

Built in-house at our Phoenix shop for power sprayers and spray rigs. When you fill your tank, water from your hose drops through open air into the tank instead of the hose sitting in the tank. That gap means chemical can never be siphoned back into the water supply if the water pressure drops.

Many states and municipalities require an air gap or backflow prevention when filling spray tanks. Check your state's requirements for your application.

Will It Fit My Sprayer?

It mounts next to your tank's fill opening, with the spout reaching over the opening. Two spout lengths are included (about 5" and 7"), so it adapts to most tank and lid layouts. You'll need a flat mounting surface for the 2-hole steel base near the fill opening.

It's a standard fit on these QSpray sprayers:

• QES50 50-Gallon 12-Volt Sprayer
• QES25 25-Gallon 12-Volt Sprayer
• QES25 Compact 25-Gallon Low Profile 12-Volt Sprayer
• QES50 50-Gallon Gas Sprayer
• QES100 100-Gallon Gas Sprayer

Not sure about your rig? Contact us or call 602-371-1993 with your tank size and layout, and we'll help you confirm the fit.

Specifications