Products / Insulation Jackets 90 XLR Elbow

Insulation Jackets 90 XLR Elbow

Mitred elbows made from Aeroflex Standard EPDM Insulation for use in refrigeration and HVAC applications. Designed to fit tubing bent with the Imperial 370-FH bender or the Reftekk Digi-Bender. Meets 25/50 Fire and Smoke rating and has a working temperature range from -70 °F to 257 °F (-57 °C to 125 °C).


Low-density EPDM closed cell elastomeric foam, CFC and HCFC gas free.

Thermal Conductivity

0.235 (BTU * in/h *ft2 * °F) at 75°F.

Water Vapor Permeability

<0.03 perm-in. (4.38 x 10-11g/Pa*s*m)per ASTM E96.

Water Absorption

<0.2% by volume per ASTM C 209.

Working Temperature

-70 °F to 257 °F (-57 °C to 125 °C) continuous per ASTM C 411.

Surface Burning Characteristics

Meets 25/50 Flame-Spread/Smoke-Generated per UL 723 and ASTM E84. Additionally meets UL-94 5 V-A, V-0 and is self-extinguishing per ASTM D 635.

UV Resistant

EPDM provides UV Resistance in accordance with ASTM G7/G90.

Ozone Resistant

Meets ASTM D 1171.




1", 1-1/2", and 2" available.


Elbows 1/4" thru 1/2" designed to fit tubing bent with Imperial 370-FH. Elbows 5/8" thru 1-3/8" designed to fit tubing bent with Reftekk Digi-Bender.

Product Submittal

Click Here