Hanna Rubber manufactures and distributes Molded and Curved Hose for many applications made from the finest materials available including, Neoprene, Buna-N, Nitrile, Silicone and many others.
SAE J20 rubber hose is a well-established standard for reinforced and flexible hoses, primarily used in water and ethylene glycol-based engine coolant systems. This standard is recognized for ensuring hoses...
Class A Silicone Radiator & Coolant Hoses
Meets the performance and physical characteristics of SAE J20 R1, SAE J20 R1 H.T. Class A, TMC RP303B Grade I and Grade II,...