Auto-Flex Hose - Use with Swivel Seal and Auto-Fit Hose Ends. A Stainless Braided Hose at a price competitive with the imports. Earl's Auto-Flex HTE stainless braid-protected synthetic rubber hose is manufactured to Earl's specifications in the USA. The Aut-Flex Hose features a recommended temperature range and maximum operating pressure equal to Earl's premium quality Perfor-O-Flex hose. A partial coverage textile inner braid is embedded in the HTE liner during manufacture. The hose is finished with a full coverage stainless steel braid which is bonded to the reinforced HTE liner. Continuous use temperature rating is -40 to 300 degrees F. Sold by the foot