Hotsy’s R1, 50-foot or 100-foot, high-pressure hose is built to exceed the EN1829-2 Standard with the purpose of providing superior abrasion resistance and increase the life of the hose. The hose is rated up to 250 degrees and has a working PSI of 4000. Includes durable bend restrictors on both ends, with a 24-inch bend restrictor on the gun end for added operator protection against high-pressure bursts. The R1 hose also has a “bite-the-wire” coupling that grips the hose better than any other design. 3/8″ MPT Swivel x 3/8″ MPT Swivel.