Usa Sealing ZUSA-HT-3340 Tubing 1/8 in ID 1/4 in OD 25 ft

What this tubing is and who it suits

This clear polyethylene tube has a 1/8 in inside diameter and a 1/4 in outside diameter supplied in a 25 ft coil. It is rated for a maximum operating pressure of 290 psi and a maximum temperature of 140 Degrees F. The material carries a Shore D 45 hardness rating and is noted as chemical resistant. It is intended for beverage, food and water transfer applications where those limits are acceptable.

What to verify before ordering

Confirm that your system operates at or below the 290 psi pressure ceiling and the 140 Degrees F temperature ceiling. Ensure the 1/8 in ID and 1/4 in OD match the fittings or barbs you plan to use. The tubing is not compatible with peristaltic pumps, so avoid specifying it for that duty. Chemical resistance claims should be checked against the specific fluids in your process.

Behaviour under sustained load

The Shore D 45 hardness gives the tube enough rigidity to hold shape during continuous pressurised flow up to the rated limit. Polyethylene construction resists chemical attack over long exposure periods when the fluid is compatible. The 25 ft length provides a single uninterrupted run for installations that need minimal joints. Performance remains stable as long as pressure and temperature stay within the stated maximums.