Description
dispensing valve parts for pressure-pot systems need to keep material moving from the reservoir to the dispense point without leaks, kinks, or mismatched fittings. This Techcon TS1258-375 kit is the 3/8 inch outside-diameter fitting and tubing option for pressure-pot fluid feeds, giving a larger line size for adhesive, sealant, resin, or coating setups that need more flow capacity than smaller tubing can comfortably support.
dispensing valve parts for 3/8 inch feed lines
The larger tube size is useful when the material viscosity, line length, or dispensing rate calls for a more open path between the tank and valve. It is often selected for higher-volume jobs, manifold setups, or production cells where the valve should receive material without starving during repeated shots or longer beads.
The kit should be matched to the tank port, valve or manifold inlet, working pressure, material chemistry, and line route before the job starts. The tubing and ferrule connection are small parts, but they control whether the fluid path stays stable during a run. A damaged ferrule, overtightened nut, or sharply bent tube can create inconsistent flow that looks like a valve issue even when the valve itself is working correctly.
dispensing valve parts handling checks
Before installation, confirm the equipment is depressurized and the old line is clear of material. Fit the compression hardware squarely, avoid twisting the tubing during tightening, and route the line so operators can inspect it during setup. After assembly, raise pressure gradually, check for leaks, then purge the line until material flow is consistent at the valve or outlet.
Specifications
| Spec | Detail |
|---|---|
| SKU | TECTS1258-375 |
| Product type | Pressure-pot fitting and tubing kit |
| Tube size | 3/8 inch outside diameter |
| Tubing material | Polyethylene |
| Connection style | Compression fitting with ferrules |
| Typical use | Fluid feed line for Techcon pressure-pot dispensing |
Order this kit when a TS1258 station needs a larger replacement feed line or a matched set for a higher-flow material path. For related valves, pressure tanks, mixers, and feed-line accessories, browse dispensers, mixers, and nozzles. For broader Techcon system context, visit Techcon.
Need Help?
Need help sizing a pressure-pot line for adhesive viscosity and dispense rate? Call (800) 220-1966 or email [email protected].







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