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Light blue polyurethane tubing coil, quarter-inch outside diameter, fifty feet long

Atp

Atp PU142ALB trap 1/4 in OD 50 ft Light Blue

SKU CH-0BH5-JKRWQ MPN PU142ALB

Polyurethane tubing with a 1/4 inch outside diameter and 50 foot length for air or water lines up to 180 psi and 140 degrees Fahrenheit

  • TypeDrain Components
  • ColorLight Blue
  • Polyurethane construction resists kinks and abrasion for reliable air and water lines
  • Light Blue colour allows quick visual identification in busy work areas
  • 50 ft continuous length reduces joints and potential leak points
  • Shore A 98 hardness delivers firm yet flexible handling at up to 180 psi
  • Rated to 140 °F and 28 in Hg vacuum for demanding pneumatic applications

Light-Blue Polyurethane Tubing

This 50 ft coil of 1/4 in outside-diameter tubing is made from Shore A 98 polyurethane in a light-blue colour. It is rated for air and water service at up to 180 psi and 140 Degrees F. The 5/32 in inside diameter suits low-volume fluid transfer in automotive and workshop plumbing systems.

Sustained Pressure and Temperature Behaviour

The tubing holds its 180 psi pressure rating continuously at temperatures up to 140 Degrees F without softening. Vacuum resistance is rated to 28 in Hg, so it will not collapse under suction. Peristaltic pump use is not supported, so roller-type pumps should be avoided for this line.

Installation Notes and Common Issues

Cut the tube squarely with a sharp knife and push it onto barbed fittings; no clamps are required for pressures within the 180 psi limit. The material contains a chemical listed under California Proposition 65 for cancer and reproductive harm, so wear gloves and wash hands after handling. Avoid bending tighter than the natural curve to prevent kinking.

Highlights

  • Polyurethane construction resists kinks and abrasion for reliable air and water lines
  • Light Blue colour allows quick visual identification in busy work areas
  • 50 ft continuous length reduces joints and potential leak points
  • Shore A 98 hardness delivers firm yet flexible handling at up to 180 psi
  • Rated to 140 °F and 28 in Hg vacuum for demanding pneumatic applications

Specifications

TypeDrain Components
ColorLight Blue
BrandATP
ModelPU142ALB

Questions about this item

Will the 180 psi tubing handle continuous air pressure without softening at 140 Degrees F?

The polyurethane tubing is rated for a maximum operating pressure of 180 psi and a maximum operating temperature of 140 Degrees F, so it maintains integrity under those sustained conditions.

What fittings do I need to connect this 1/4 in OD tubing to my existing air lines?

You need push-to-connect or compression fittings sized for 1/4 inch outside diameter and 5/32 inch inside diameter to match this polyurethane tubing.

Can I use this Shore A 98 polyurethane line with older barbed fittings that need softer hose?

The tubing has a Shore A 98 hardness, making it significantly stiffer than typical rubber hose, so it may not seal reliably on older barbed fittings designed for softer material.

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