500 Series PolarShield® 3/8” Evacuation Hose with 3/8” SAE Swivel Connection HVAC hose for superior faster evacuation and refrigerant charging 3/8" hose for larger jobs or applications where reduced service time is...

850 Series PolarShield® Refrigerant Hoses with 1/4" x 5/16" SAE Fittings  Perfect for use with a digital manifold on a system running R410A All Imperial® PolarShield® charging hoses are UL...

850 Series PolarShield® Refrigerant Hoses with 1/4" x 5/16" SAE Fittings  Perfect for use with a digital manifold on a system running R410A All Imperial® PolarShield® charging hoses are UL...

800 Series PolarShield® Refrigerant Hoses with Standard 1/4" x 1/4" SAE Fittings All Imperial® PolarShield® charging hoses are UL recognized and meet UL-1963, SAE-J2196 & EPA requirements for strength, pressure and...

500 Series PolarShield® 3/8” Evacuation Hose with 3/8” SAE Swivel Connection HVAC hose for superior faster evacuation and refrigerant charging 3/8" hose for larger jobs or applications where reduced service time is...

800 Series PolarShield® Refrigerant Hoses with Standard 1/4" x 1/4" SAE Fittings All Imperial® PolarShield® charging hoses are UL recognized and meet UL-1963, SAE-J2196 & EPA requirements for strength, pressure and...

200 Series PolarShield® Refrigerant Hoses with 5/16" SAE Fittings Rated for R410A / R32 Refrigerant with 5/16” x 5/16” Hose Connections All Imperial® PolarShield® charging hoses are UL recognized and meet UL-1963, SAE-J2196...

850 Series PolarShield® Refrigerant Hoses with 1/4" x 5/16" SAE Fittings  Perfect for use with a digital manifold on a system running R410A All Imperial® PolarShield® charging hoses are UL...

800 Series PolarShield® Refrigerant Hoses with Standard 1/4" x 1/4" SAE Fittings All Imperial® PolarShield® charging hoses are UL recognized and meet UL-1963, SAE-J2196 & EPA requirements for strength, pressure...

500 Series PolarShield® 3/8” Evacuation Hose with 3/8” SAE Swivel Connection HVAC hose for superior faster evacuation and refrigerant charging 3/8" hose for larger jobs or applications where reduced service time is...

6" Low Loss Ball Valve Adapter Hose Set 1/4" SAE 45° female x 1/4" SAE male straight fittings Connects to any 1/4" SAE charging line Non-restrictive for maximum flow UL...

950 Series PolarShield® Multi-Refrigerant Charging and Evacuation Hoses Feature low loss ball valve shut-off Durable hi-pressure barrier construction 1/4" FFL connections UL recognized 800 PSI working pressure 4,000 PSI burst...