It’s an internal and an external valve! Only the jet side of the valve is exposed. The inlet side is inside the tube along with the solution hose!


• Forged brass valve
• Easy grip handle with no bulky solution line
• Comes with a 6 ft., 1-1/4 inch HIDE-A-HOSE, high pressure
• Comes with a stainless steel 1-1/2 inch vacuum hose joiner on the end so you can quickly attach vacuum line
• Low pressures up to high pressures
• Built in vacuum release

Item #’s
3-1/2inch Wide
U1570-500psi, external spray
U1570S-500psi, internal spray
4-1/2 inch Wide
U1574-500psi, external spray
U1574S-500psi, internal spray