Collection: Line Set Sleeves

AIREX E-FLEX GUARD Line Set Sleeves & Insulation Protection

Protect outdoor refrigerant line insulation with AIREX E-FLEX GUARD, a durable protective sleeve designed for HVAC and refrigeration piping. E-Flex Guard helps protect exterior pipe insulation from UV exposure, weather and physical damage while providing a clean, professional finished appearance.

Available for 1/2", 3/4" and 1" wall insulation, making it easy to select the correct E-Flex Guard for your HVAC or refrigeration installation.

Choose the Correct E-Flex Guard

Airex 72E – 1/2" Wall Insulation
Designed for refrigerant lines using 1/2" wall insulation.

Airex 72C – 3/4" Wall Insulation
Designed for refrigerant lines using 3/4" wall insulation.

Airex 72X – 1" Wall Insulation
Designed for refrigerant lines using 1" wall insulation.

Professional Protection for Outdoor Refrigerant Lines

AIREX E-FLEX GUARD provides a durable alternative to traditional exterior insulation coverings and tapes. The removable and reusable design helps protect insulated refrigerant piping while allowing easier access for service and maintenance.

Key Benefits

UV & Weather Protection – Helps protect outdoor refrigerant line insulation from exposure to the elements.

Professional Finished Appearance – Creates a clean, uniform appearance around exterior HVAC refrigerant piping.

Durable PVC Construction – Designed specifically for protecting outdoor refrigeration piping insulation.

Removable & Reusable – Allows access to refrigerant piping and insulation for service and maintenance.

Multiple Insulation Thicknesses – Available for 1/2", 3/4" and 1" wall insulation.

Residential & Commercial Applications – Suitable for residential, multifamily and commercial HVAC installations.

6-Foot Lengths & 75-Foot Continuous Rolls

E-Flex Guard is available in 6-foot lengths and 75-foot continuous rolls, depending on the model and configuration.

Some sizes, colors and lengths may not be regularly stocked but can be special ordered directly from the manufacturer. This makes E-Flex Guard an excellent option for contractors requiring larger quantities or specific configurations for a project.

Contractor & Bulk Pricing Available

Solid Source HVAC works with HVAC contractors, general contractors and multifamily construction projects requiring larger quantities of line set protection.

We offer special job-quantity pricing and can source special-order E-Flex Guard configurations directly from the manufacturer.

For large orders, 75-foot rolls, special-order configurations or project pricing, request contractor & quantity pricing or contact us at contactus@solidsourcehvac.com.