Tuyau PEX B Inch barrière anti-oxygène de 3,2 Inch (1 1/4 Inch ), rouleau de 30,5 m (100 pieds), pour chauffage et plomberie, à enterrer directement. Idéal pour les installations résidentielles et commerciales. Certifié ASTM 876 et 877.

1-1/4 in Non-Oxygen Barrier PEX Tubing, 100 ft Roll
✔️ 1.375" OD, 0.16" wall, 100 ft roll, ASTM 876/877

This 1-1/4" non-oxygen barrier PEX B tubing is built for heating and plumbing, ideal for direct burial and radiant floor systems. It meets ASTM 876/877 standards and uses a silane water-bath method to create a durable, oxygen-free barrier. Use with crimp fittings with copper rings or push-fit connections for flexible installs.

✅ 1.375" OD and 0.16" wall provide sturdy flow and strength
✅ 100 ft length per roll for efficient project coverage
✅ Direct burial ready and compatible with crimp or push-fit fittings
✅ Temperature/pressure ratings: 100 psi @180F, 80 psi @200F, 160 psi @73F
✅ ASTM 876/877 compliant PEX B tubing for heating and plumbing

💡 What is non-oxygen barrier PEX tubing used for in residential heating and plumbing applications? This handy overview explains common use cases and benefits: - handy for radiant floor heating and hot water distribution - direct burial suitability with compatible fittings - reduces oxygen diffusion to extend system life