Airex 72X E-Flex Guard Line Set Sleeve – 1" Wall Insulation

$88.99 USD

Sale Sold out

Color Black White

Length 6 Ft 75 Ft

Special Order Options Available: Some sizes, lengths and configurations may not be regularly stocked but can be ordered directly from the manufacturer. For special-order availability, larger quantities or project pricing, request contractor & quantity pricing.

Professional Line Set Insulation Protection

The AIREX 72X E-Flex Guard is a durable protective sleeve designed for outdoor HVAC and refrigeration piping with 1" wall insulation. It helps protect exposed insulation from UV exposure, weather and physical damage while providing a clean, professional finished appearance.

Designed for residential, multifamily and commercial HVAC installations, E-Flex Guard provides a removable and reusable alternative to traditional protective tapes.

Available Sizes

6' Length – Model 72X

72X-B – 6' Black
72X-W – 6' White
Available by special order for larger quantities and project orders

75' Continuous Roll – Model 750X

750X-B – 75' Black
750X-W – 75' White
Available by special order for larger quantities and project orders

Need 75' rolls for a project? Contact us for availability, lead time and contractor quantity pricing.

Available in black or white.

Why Choose Airex E-Flex Guard?

✓ Protects Line Set Insulation – Helps shield outdoor refrigeration piping insulation from UV exposure, weather and physical damage.

✓ 1" Wall Insulation Compatibility – Model 72X is designed specifically for applications using 1" thick insulation.

✓ Professional Appearance – Provides a clean finished look compared with exposed insulation or traditional protective tape.

✓ Removable & Reusable – Allows easier access to refrigeration piping for inspection and service.

✓ Vapor Retarder – Helps protect the insulation system and maintain HVAC efficiency.

✓ Residential & Commercial Applications – Ideal for homes, multifamily construction and commercial HVAC installations.

Which E-Flex Guard Model Do I Need?

Choose your model based on the wall thickness of the line-set insulation:

1/2" wall insulation → Airex 72E
3/4" wall insulation → Airex 72C
1" wall insulation → Airex 72X - Currently Viewing

Always confirm your copper tubing and insulation dimensions before ordering.

Tested Standards

AIREX E-Flex Guard product/material testing includes:

ASTM G153 – Weatherization and UV Exposure
ASTM E96 – Water/Vapor Permeability
ASTM D412 – Tension Deformation
ASTM D570 – Water Absorption
ASTM E84 / UL 723 – Flame and Smoke Rating 25/450

Codes & Standards

E-Flex Guard is designed to address requirements related to protection of outdoor refrigeration piping insulation, including applicable provisions referenced by: