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Hunter OEM Parts
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PPS Accuspray HG18 - Siphon Feed Spray Gun

Replaceable Atomizing Heads & Cup Liners Replaces HG09 Gun

3M's innovative PPS Accuspray Spray Gun System features replaceable spray nozzles and paint cup components so nearly all the components that touch the paint are disposable.
When you replace these disposable components, you get the equivalent of a brand new spray gun - for a fraction of the cost of a new one.
With the HG18 Gun, you can produce the finish of a premium HVLP spray gun at a fraction of the cost.
PPS disposable nozzles, liners, and lids make for fast clean-up and greatly reduced solvent use and disposal fees.
With its easy clean-up, this gun is a no brainer for small jobs.
It is also great for fluids with a short pot life (like gelcoat), since if it gels you just throw the disposable parts away.
Ideal for spraying medium viscosity coatings such as primers, gelcoat, barrier coats, and antifouling paint
With the purchase of the available 1.4 mm nozzle, you can also spray low viscosity sealers and topcoats, see below
Reduces the amount of paint used by minimizing overspray
Atomizing heads are designed to be disposable, but can be reused if necessary
Produces a flatter, smoother surface decreases primer sanding time
Use the same cup for mixing and spraying
Reduced gun clean-up time
Uses less solvent for gun clean-up saves on solvent costs, lowers operator exposure, and reduces hazardous disposal fees
Improves productivity and profitability
Negative pressure feed and collapsible cup liners mean this gun can be used at any angle without starving the gunThe HG18 gun comes with three 1.8 mm atomizing heads and an airflow control valve.
The 1.8 mm (clear) tips are suitable for spraying medium viscosity fluids such as antifouling paint, barrier coats, gelcoat, primers, and heavier viscosity fluids where higher atomization is important.
- 1.4 mm (orange) and 2.0 mm (red) PPS nozzles for lower and higher viscosity fluids are also available; see Related Products, below.
The required PPS reusable paint cups and collars, as well as disposable cup liners and lids (with integral strainers) are sold separately; see Related Products.
If in-cup mixing is desired, graduated mylar mixing inserts available for each size of cup; see Related Products
HG18 improvements over the HG09, which this gun replaces:
Wider, more comfortable trigger
Shorter reach for easier pull
Improved, more precise air valve
Reinforcing washer on air fitting prevents damage from over-tightening
Stronger, reinforced body construction
About the PPS System...
PPS is a complete painting system from 3M which produces cleaner jobs, saves on solvent usage and gun cleaning time, and can improve operator efficiency by as much as 15%.
Specifically designed cup adapters allow painters to take advantage of the PPS disposable cup liner system with virtually any spray gun.
PPS replaces traditional mixing cups and filters, and drastically reduces the amount of solvent required for gun cleaning.
The liner, lid, and built-in filter are all disposable, leaving only the adapter and spray gun to be cleaned, using minimal solvent.
With these disposable parts, shops can see a 70% savings in cleaning solvent use this means less operator exposure to solvents, and a significant reduction in VOCs.
Since PPS uses the same cup for mixing and spraying, there less risk of outside contamination, less time spent mixing and cleaning.
With PPS, your spray gun functions at any angle.
PPS allows painters to spray at any angle, even inverted, without starving the paint gun.
Note that with this HG-18 gun, the air should be purged from the cup before inverting, to avoid spitting and coughing from air intrusion.
Leaves warehouse: Next business day
(if in stock)

Shipping time: see chart

Made to order: No

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Current inventory as of Wednesday, 8:30 pm Pacific time
Item Our SKU
Mfg P/N
Specs Status Price Quantity
Accuspray HG18 Spray Gun Kit - with (3) 1.8 mm Tips & Air Control Valve
SKU 371410

Mfg p/n 051131-16570
Air Consumption: 10 cfm
Nozzle Size: 1.8 mm
Operating Pressure (First Stage): 30 psi Max.
Operating Pressure (Full Trigger): 20 psi Max.
Per Case: 1
Type: HG18 Accuspray Gun Kit
Weight: 11.4 oz
Out of Stock$210.29

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