Schieffer 4000 PSI 3/8" x 100' CLEANSTREAM Blue Non-Marking Abrasion Resistant Pressure Washer Hose w/Quick Connects Schieffer 3/8" x 100' Blue Non-Marking Pressure Washer Hose 3/8" Quick Connect Female Coupler 3/8" Quick Connect Male Plug Working Pressure: 4000 PSI - 276 Bar Burst Pressure: 12000 PSI - 827 Bar Proof Pressure: 8000 PSI - Hose Connection: 3/8" Male NPT (1 solid & 1 swivel) Max Temp: 140 Degrees F Black bend restrictor on one end