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1/2″ x 500ft PEX-AL-PEX Tubing

Availablity: 100 in stock


500ft roll of 1/2″ PEX-AL-PEX Tubing for use in radiant heating applications.
Meets/exceeds ASTM F1281, CSA B137.10 standards.
Also certified for use in domestic water applications. UPC listed by IAPMO.
Pressure rated at: 80psi @ 200F, 160psi @ 140F, 200psi @ 73F.
Packing: Box. Dimensions: 26″ x 26″ x 10″. Weight: 39.0 lbs


100 in stock

1/2″ PEX-AL-PEX Tubing is commonly used for radiant heating applications projects such as concrete slabs (wire mesh or rebar reinforced), thin slabs (non-reinforced), below the subfloor heating (staple-up), sandwich type installations (between subfloor and finished floor) and many others.
Typical loop length for 1/2″ PEX-AL-PEX varies from 250ft to 350ft, depending of the application, supply temperatures, flow rates, etc. 300ft is considered standard for typical concrete slab install.

PEX-AL-PEX tubing can be installed using compression style PEX fittings of Press type system (fittings, sleeves and tools).

Watts (RadiantPEX-AL): RL0508-500-OR
Zurn (Alumicor): Q3PAP500X
And same size Multicor (Uponor) and FostaPEX (Viega) tubing in similar coil lengths


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