Mastercool uses only (GRADE 5 HOSE) with a selection of Standard and Nylon Barrier for high pressure applications. Knurled brass nuts make finger tightening easy Crimped with 8 segment dies...
Suitable for R410a Great set of hoses for a digital manifold to make them R410 compatible. Mastercool uses only (GRADE 5 HOSE) with a selection of Standard and Nylon Barrier...
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...
