Description
Techcon RNC046 round nozzle cap is a dispensing needle accessory for spray valve service where a 0.046 inch round orifice is needed. The stainless cap helps maintenance teams replace a worn or damaged nozzle cap while keeping the valve setup tied to a known orifice size, spray pattern, and Techcon part number.
dispensing needle for Round Spray Output
The RNC046 format is used when the process calls for a round nozzle cap rather than a fan cap or general purpose tip. A defined orifice gives the technician a repeatable replacement point during cleaning, rebuild, or material-change work. Use it with compatible Techcon spray valve equipment and confirm the cap style against the removed part before production resumes.
Where this dispensing needle Fits
- Spray valve maintenance where the round cap controls material output.
- Bench repair kits that stock nozzle caps by orifice size.
- Adhesive, coating, primer, and low-viscosity fluid stations using compatible Techcon hardware.
- Process resets after a cap is clogged, nicked, or worn from cleaning.
Technical Specifications
| Property | Value |
|---|---|
| SKU | TECRNC046 |
| Part type | Round nozzle cap |
| Orifice | 0.046 in |
| Use | Spray valve nozzle service |
| Manufacturer | Techcon |
| Unit | Each |
Inspect the fluid path before installing a replacement cap. Remove cured material from the valve body, check the mating face, and verify that the selected cap matches the approved setup sheet. After installation, run a short test pattern with the actual material and pressure settings. Document the accepted pressure, cap size, and output pattern so future service work starts from the same baseline.
Browse related dispensers, mixers, and nozzles for compatible valves, caps, fittings, and service parts. Current manufacturer background is available from Techcon.
Need Help?
Need help matching a nozzle cap to a spray valve, material, or output pattern? Call (800) 220-1966 or email [email protected].







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