PowrTex part 765-351 is a fluid mix nozzle #3 (.312") used to atomize coatings in air-assisted spray applications. This precision nozzle mixes material with compressed air to produce a fine, consistent spray pattern with reduced overspray. The #3 orifice size is ideal for medium‑viscosity materials such as stains, sealers, and light paints. Replacing a worn or clogged nozzle restores proper atomization and finish quality on compatible PowrTex sprayers.
| Part Number | 765-351 |
|---|---|
| Part Description | Fluid Mix Nozzle #3 (.312") |
| Brand | PowrTex |
| Fits | PowrTex 6900SF, 12000SV |
| Condition | New |
The PowrTex 765-351 Fluid Mix Nozzle #3 (.312") is a precision wear component for air-assisted spray guns. It combines fluid material with compressed air internally to achieve fine atomization and a soft, controllable spray pattern with minimal bounce-back and overspray. The #3 orifice size is specifically calibrated for medium‑viscosity materials, including stains, sealers, lacquers, and light-bodied paints.
A worn, enlarged, or damaged nozzle orifice can cause poor atomization, spitting, an uneven pattern, or excessive material usage. Replacing the nozzle with genuine PowrTex parts restores spray quality, transfer efficiency, and professional finishing results.
| Material atomization | Mixes air and fluid to create a fine, consistent spray |
|---|---|
| Pattern control | Shapes the spray for optimal coverage and minimal overspray |
| Flow regulation | #3 orifice size determines material output for medium-viscosity coatings |
| Fluid tip sealing | Ensures proper seat against fluid needle for positive shut‑off and drip prevention |
| Worn tip | Enlarged orifice causing heavy material flow or poor atomization |
|---|---|
| Damaged air holes | Nicks or blockages that distort spray pattern |
| Poor atomization | Spitting, tails, or uneven distribution despite clean gun |
| Excessive wear | After prolonged use with abrasive coatings |
PowrTex part 765-351 is compatible with the following PowrTex sprayer models. Always confirm fitment using the correct parts diagram for your exact model.
| PowrTex Model | Component |
|---|---|
| PowrTex 6900SF | Fluid Mix Nozzle #3 (.312") |
| PowrTex 12000SV | Fluid Mix Nozzle #3 (.312") |
When replacing the fluid mix nozzle, consider inspecting or replacing these associated components for optimal spray performance.
Matched fluid tip ensures proper material delivery and seat sealing.
Works with the nozzle to shape the spray pattern; inspect for damage.
Includes o-rings and packings that prevent air and fluid leaks.
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