Mastercool 49363-J Red 90cm R410A Nylon Barrier Hoses with 5/16" SAE x 5/16" SAE (Japanese Standard) Fittings - With a working pressure of 800 PSI and a burst pressure of 4,000 PSI and 5/16" SAE x 5/16" SAE (Japanese Standard) fittings. 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 for secure fit and maximum durability. Hoses are available in sets and a variety of lengths to meet all EPA, SAE, and UL requirements for containment of refrigerant.
Warning: This product may expose you to chemicals including lead which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov