Dayco Barrier Refrigerant Hose Style DBH
Designed for use with R12 and R134A refrigerant systems only.
This hose features a nitrile, nylon barrier and neoprene tube construction. It has textile reinforcement and a black EPDM cover that is resistant to abrasion, ozone and heat. With a temperature range from ‐22 F (‐30 C) to +203 F (+95 C), the Dayco barrier refrigerant hose style DBH is recommended for use with Dayco coupling styles BL and SB.