Description
Techcon TSD1003-16 is a black polypropylene 90 degree fitting and a practical dispenser parts item for routing 1/4 inch OD tubing into a 1/8 inch NPT male connection. It helps a dispensing station turn tubing cleanly at a valve, reservoir, or fixture point where a straight fitting would create a tight bend or put side load on the tube.
Where dispenser parts like this fitting are used
Small fittings are easy to overlook, but they control how air and fluid lines sit around the work area. A 90 degree fitting keeps tubing close to the equipment body, reduces snag points, and helps prevent a hose from being forced into a sharp radius. That matters on bench dispensers, pressure-pot setups, valve manifolds, and compact fixtures where operators are loading cartridges, changing tips, and moving assemblies near the tubing path.
The Techcon fluid adaptor guide identifies TSD1003-16 as black polypropylene with 1/8 inch NPT thread and a 1/4 inch OD tube size. Use it when the tubing and port match those dimensions and the repair calls for a through-style 90 degree connection. It is not a mixing nozzle, 2 part mixing nozzle, or jb weld mixing nozzle. Those are cartridge-end consumables. This part belongs in the connection hardware that keeps the dispense station plumbed correctly.
Checking dispenser parts before installation
Before replacing the fitting, depressurize the line and remove any material from the affected section. Inspect the port threads, tubing end, and surrounding parts. Cut damaged tubing squarely so it seats cleanly, and avoid forcing the fitting if the port threads show cured material or cross-thread damage. After installation, bring pressure up gradually and watch for leaks, tube creep, or movement at the elbow.
| SKU | TECTSD1003-16 |
|---|---|
| Part Type | 90 degree tube fitting |
| Material | Black polypropylene |
| Thread | 1/8 inch NPT male |
| Tube Size | 1/4 inch OD tube |
| Use | Air or fluid routing on compatible dispensing equipment |
Keep fittings like this with tubing, valves, receiver heads, and repair seals so maintenance can restore the full line path without improvising adapters. Browse related dispensers, mixers, and nozzles. For manufacturer background, visit Techcon.
Need Help?
Need help matching tube size, thread size, or fitting style to your dispense setup? Call (800) 220-1966 or email [email protected].







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