Uponor F4360750 Aquapex Pex-a Tubing 3/4 in 300 Ft

Product Description

The UPONOR F4360750 is a 3/4-inch nominal AquaPEX crosslinked polyethylene tubing coil manufactured using the Engel process, which produces PEX-a — the highest degree of crosslinking among PEX types. The coil delivers 300 feet of flexible, durable tubing with an outside diameter of 0.875 inches and an inside diameter of 0.671 inches. The white and blue color coding aids in hot and cold line identification on the job. Licensed plumbers and radiant heat installers rely on this product for potable water distribution and hydronic heating systems. The domestic manufacturing origin supports projects with Buy American compliance requirements.

This tubing coil is suited for residential and light commercial plumbing installations, including potable water supply lines, radiant floor heating loops, and hydronic baseboard systems. The PEX-a Engel process gives the tubing exceptional flexibility and coil memory, reducing the risk of kinking during installation. Its 300-foot coil length minimizes field joints on longer runs, making it a practical choice for new construction plumbing rough-ins and radiant manifold systems where continuous runs are preferred.

Key Features

• PEX-a Engel process crosslinking for superior flexibility and kink resistance
• 3/4-inch nominal size with 0.671-inch ID and 0.875-inch OD
• 300-foot coil minimizes field connections on long runs
• White and blue color coding for hot and cold line identification
• Suitable for potable water and hydronic heating applications
• Domestically manufactured for Buy American eligible projects

Compatibility

Designed as an OEM-style PEX-a tubing solution for use with expansion-style PEX fitting systems compatible with 3/4-inch AquaPEX tubing in residential and light commercial plumbing and radiant heating applications.

Installation Notes

Installation should be performed by a licensed plumber in accordance with local plumbing codes and ASTM F876/F877 standards for PEX tubing. Shut off the water supply and depressurize the system before making any connections. PEX-a tubing requires an expansion tool and compatible expansion fittings — do not use crimp or clamp fittings designed for PEX-b or PEX-c without verifying fitting compatibility. Support and secure tubing runs per local code spacing requirements to prevent sagging or movement.

Technical Specifications

• Nominal Size: 3/4 inch
• Inside Diameter: 0.671 inches
• Outside Diameter: 0.875 inches
• Length: 300 feet
• Material: Crosslinked Polyethylene (PEX-a)
• Manufacturing Process: Engel Process
• Color: White/Blue
• Country of Origin: Domestic

Standard Information

• Brand: UPONOR
• Manufacturer Part Number: F4360750