Product Description
TeeJet AA31-1/4F GunJet Spray Gun
The Spraying Systems (TeeJet) AA31 is a compact, palm-size GunJet with a forged brass body and a nickel-plated steel trigger. At about 12.5 oz, it’s light enough for all-day use. The positive trigger action gives a crisp, drip-free shutoff. Rated to 500 PSI, it fits most pest, landscape and spot-spraying rigs, and it can also be used with air.
Gun only. The spray pattern comes from the tip or wand extension you attach to the 11/16″ UniJet outlet. We recommend pairing it with a TeeJet wand extension.
Specifications
| Model | Spraying Systems / TeeJet AA31-1/4F |
| Max Pressure | 500 PSI |
| Max Flow | 5 GPM |
| Max Temperature | 200°F |
| Inlet | 1/4″ female NPT |
| Outlet | 11/16″-16 male UniJet thread |
| Body | Forged brass, nickel-plated steel trigger |
| Valve | Teflon seat and packing, stainless steel stem |
| Size / Weight | About 5.3″ L x 3.6″ H, 12.5 oz |
| Use With | Liquids or air |
Frequently Asked Questions
What’s the difference between the AA31 and AA31-1/4F?
The inlet. This AA31-1/4F has a 1/4″ female NPT inlet. The plain AA31 has a 1/4″ male NPS inlet. Check your hose fitting before ordering.
Does it adjust the spray pattern?
No. It’s an on/off gun. The pattern comes from the tip or wand on the outlet. For an adjustable cone-to-stream gun, see the AA36 GunJet with adjustable tip.
AA31 or AA30?
The AA31 is the compact, palm-size option for rigs up to 500 PSI. If you need a full-size handle or run higher pressure (up to 1,500 PSI), choose the TeeJet AA30 GunJet.
Related Products
Specifications
- Weight: 2 lb
- Width: 5 in
- Depth: 1 in
- Height: 3 in
