The Yellow Jacket pressure control hose is constructed of a thermoplastic polymer inner tube and cover. This new material eliminates the vibration problems that are present in copper capillary tube installations. The higher temperature ratings of this thermoplastic to 266 deg F eliminate the failures caused by maximum load conditions on rubber type pressure control hoses.
The higher temperature ratings up to 266 deg f eliminate the failures caused by maximum loads on rubber hoses|Polyester braid reinforcement with high tensile strength and high modulus withstand higher pressures|Hex nuts are steel and finished with black zinc, copper gaskets provide the best possible seal|Yellow color makes hose easily visible inside system|Hex style fittings with 1/4 in SAE thread, straight or 90 deg with copper gaskets|4000 psi minimum burst pressure|4 in minimum bend radius|Improved permeation characteristics, R-134A permeation tested at 0.188 oz/ft/yr, 0.0118 lb/ft/yr, 17.6 gr/m/yr|For use with most HFCs such as R-134A, R-404A, R-407A, R-407B, R-407C, R-410A and R-507, and HCFC such as R-22|Usable oil types include polyol ester, alkylbenzene and mineral oils
Yellow Jacket High Temperature Pressure Control Hose, 1/4 in Nominal Size, Straight SAE Flare x 90 deg SAE Flare, 5/32 in Inside Dia, 3/8 in Outside Dia, 60 in Length, 800 psi Working, -49 to 266 deg F, Yellow, Domestic