The AJH Stainless Steel Adjustable Nozzle twists from a 0° stream to a 60° fan without swapping tips. Stainless core, plastic head, no brass to pit under SH. Rated to 4060 PSI. Pick the orifice sized to your pump: 2-3, 3-7, or 7-12 GPM.
Key Features
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One nozzle, every pattern: Twist the head from 0° to 60° to go from a long-range stream to a close-in rinse fan. No stopping to swap tips mid-job.
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SH-safe wetted path: Stainless steel core and a plastic head, no brass anywhere fluid touches. Sodium hypochlorite won't pit or corrode it the way it eats cheap brass tips.
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Fixed orifice per size: Each size carries a set orifice for its GPM band. The pattern adjusts, the orifice doesn't, so your mix ratio stays put.
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4060 PSI rating: Well above any soft wash pump's output, so the nozzle's never the weak point in the line.
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1/4" MPT inlet: Threads onto most soft wash and shooter wands. Add a 1/4" QC adapter if your wand runs a quick-connect socket.
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Made in Italy: Precision-cut orifice for consistent reach and even coverage.
Specifications
| Material |
Stainless steel core with plastic adjustable head (no brass) |
| Spray pattern |
0° to 60°, adjustable by twisting the head |
| Flow rate (by size) |
2-3 GPM, 3-7 GPM, or 7-12 GPM |
| Max pressure |
4060 PSI |
| Max temperature |
194°F |
| Inlet thread |
1/4" MPT |
| Length |
3.5" |
| Chemical compatibility |
Sodium hypochlorite, surfactants |
| Country of origin |
Italy |
What's Included
- One AJH adjustable nozzle in the GPM size you select (2-3, 3-7, or 7-12 GPM)
Fits downstream, gas, air, and electric soft wash units, and any wand or spray gun with a 1/4" MPT outlet. Match the size to your pump: most operators run the 3-7 GPM with a ~5.5 GPM pump and the 7-12 GPM with a ~10 GPM machine. It's not a quick-connect nozzle out of the box, so a QC socket needs a 1/4" plug-to-MPT adapter. And it's not a bucket-fed external applicator like an X-Jet M5. The AJH runs low-pressure mix through your pump or downstream injector.
How It Works
The AJH is an adjustable-pattern nozzle, not a variable-orifice one. The orifice is fixed for its GPM size. Twisting the head only changes the spray angle, from a tight 0° pencil stream to a wide 60° fan. Dial it narrow to reach peaks, eaves, and second-story siding. Open it up to rinse close-in for coverage.
Size the orifice to your pump. Too small chokes flow and overheats the pump. Too large kills your reach. If you're between sizes, size up. Flush clean water through it after every job, because SH sitting in the orifice overnight is what kills tips. When you catch yourself standing closer to the house than you used to, the orifice has worn open. That's your signal to swap it.
Pairs Well With
Frequently Asked Questions
Is the AJH nozzle sodium hypochlorite safe?
Yes. There's no brass in the wetted path, just a stainless core and a plastic head, both SH-safe. Brass tips from a generic pressure washer set pit and leak inside a season once you run SH through them. Flush clean water through the AJH after each job and it'll hold up.
What size AJH nozzle do I need for my pump?
Match the GPM band to your pump's output. Run the 3-7 GPM size with a ~5.5 GPM pump and the 7-12 GPM size with a ~10 GPM machine. If you're between two sizes, size up. An orifice that's too small chokes flow and overheats the pump.
Does the AJH nozzle fit a quick-connect wand?
Not directly. It's 1/4" MPT threaded, so it screws onto most soft wash and shooter wands as-is. If your wand runs a quick-connect socket, add a 1/4" QC plug-to-MPT adapter to mate the two.
