Dual Insulated PEX Pipe - 1 1/4" Direct Burial - for Outdoor Wood Boilers, Geothermal, & other Liquid Transfers - Autonom

1 1/4" Connector
Brochure

Introducing our Dual Insulated PEX Pipe - 1 1/4" Direct Burial - the ultimate solution for efficient liquid transfer. Featuring two pipes inside a single insulated casing, this innovative pipe system is designed to minimize heat loss or gain during the transfer process.

Available in various sizes, including ¾", 1", 1-¼", and 1-1/2", our pre-insulated PEX pipe offers versatility to suit your specific needs. It is commonly used to transfer heated water from outdoor boilers, such as wood, pellet, chip, or biomass boilers, to the structures being heated, including single homes and additional structures.

But that's not all! Our Dual Insulated PEX Pipe has a wide range of applications beyond residential heating. It is ideal for district or community heating systems, industrial processing facilities, and even cold liquid transfer systems.

What sets our pipe system apart is its exceptional construction. The flow and return carrier pipes are made from cross-linked PE-Xa, with the flow line featuring an orange colored oxygen-diffusion barrier, and the return line sporting a blue color. This color coding makes it easy to identify the flow and return during installation, even with mounted shrink end caps.

The multi-layer thermal insulation is made from cross-linked, microcellular PE-X foam with a water-repellent closed cell structure. This insulation offers durability, non-aging performance, and permanent elasticity, ensuring maximum insulation thickness even after repeated bending.

To provide ultimate protection, our pipe system features a high-grade, double-walled, corrugated HDPE sleeve. This sleeve shields the pre-insulated pipes against mechanical impacts and moisture, while maintaining unparalleled flexibility.

Invest in our Dual Insulated PEX Pipe - 1 1/4" Direct Burial, and experience superior performance and energy efficiency in your liquid transfer applications. Upgrade your heating system or embrace new opportunities in heat distribution with Autonom's cutting-edge solution.