Uponor F1921500 Aquapex Tubing 1-1/2 in 20 Ft Pex

Product Description

The UPONOR F1921500 AquaPEX tubing is a cross-linked polyethylene (PEX) pipe manufactured for residential and commercial plumbing, hydronic heating, and radiant floor systems. This straight-length tube ships in a 20-foot stick with a 1-1/2-inch nominal size, an inside diameter of 1.244 inches, and an outside diameter of 1.625 inches. The white PEX-a construction offers flexibility superior to rigid copper or CPVC, allowing the pipe to handle freeze-thaw cycles and temperature fluctuations without cracking under normal service conditions. Licensed plumbers and hydronic system installers are the primary trades that work with this product.

This tubing is suited for potable water distribution, hot and cold supply lines, recirculation systems, and hydronic heating applications. The 1-1/2-inch nominal size handles higher-flow trunk lines and main distribution runs in residential and light commercial builds. Its straight-length format simplifies storage and installation in open-stud or mechanical-room applications where coiled tubing is impractical. PEX-a material is compatible with Uponor ProPEX expansion fittings, which use the pipe's memory to create a leak-resistant mechanical joint.

Key Features

• 1-1/2-inch nominal size with 1.244-inch ID and 1.625-inch OD for high-flow distribution runs
• 20-foot straight length for easy handling in mechanical rooms and open framing
• PEX-a cross-linked construction provides flexibility and freeze-damage resistance
• White color finish aids identification in multi-line installations
• Compatible with Uponor ProPEX expansion fitting system

Compatibility

Designed for use with Uponor AquaPEX PEX-a expansion fitting systems in residential and light commercial plumbing and hydronic heating applications.

Installation Notes

Installation should be performed by a licensed plumber in accordance with applicable local plumbing codes and ASTM F876/F877 standards. Shut off the water supply and depressurize the system before cutting or joining pipe. Use the correct Uponor ProPEX expansion tool sized for 1-1/2-inch fittings to achieve a proper connection. Avoid kinking the tubing during bending; use a bend support or elbow fitting when tight directional changes are required.

Technical Specifications

• Nominal Size: 1-1/2 inches
• Inside Diameter: 1.244 inches
• Outside Diameter: 1.625 inches
• Length: 20 feet straight
• Material: PEX-a cross-linked polyethylene
• Color: White

Standard Information

• Brand: UPONOR
• Manufacturer Part Number: F1921500