75' 1-Wire 4000 PSI Pressure Washer Hose Pacific Bay Equipment Sale! from $162.00 Qty. Add to Cart This item is currently on backorder but you can still purchase it now and we'll ship as soon as more become available. HOTSY R1 1-WIRE 4000 PSI HOSE PSI: 4000 Hotsy branded black bend restrictor Smooth impression oil resistant tube and cover with black hose guard, both ends Rated to 250°F