High pressure washer hoses can be used to clean cars, motorcycles, floors, windows, driveways, roofs, siding, etc.Extremely Flexible Blue Non-Marking Cover3/8″ Male Thread X 3/8″ Male Thread Swivel 1 3/8 Stainless steel Quick Connector & 1 Female Connector Super Oil ResistantTough Cover for extra protection & durabilityFor Use With Hot Or Cold Water Washers – Max Temp -40F + 212 Deg. F50 Feet , 4000 PIS Single Wire Construction Sells a hose with couplings but (WITHOUT HOSE REEL) Guarantee 100% Satisfaction Single conduit: 2 wire hoses are much stiffer to withstand higher pressures. We don’t need this to wash cars. The single wire construction is much, much more pliable and easy to handle. there are swivel/ wand solutions on one side and the user experience is much better. Less prone to kinks and easier to wind on the hose reel.