Hypro 3390 Series Compact Unloader Valve 5gpm legacy-ready-to-go-pump-assemblies Failure to install and set

Failure to install and set the unloader properly could result in a very dangerous situation causing severe damage to the pump and possibly the operator

AR XMV25G26 D-F25 triplex pressure wash pump

General Pump YR36K rotating turbo nozzle

if there is any question on which unloader to select in border line cases

Choose the repair kit that you need and order one kit per pump

Hypro 3390 Series Compact Unloader Valve 5gpm legacy-ready-to-go-pump-assemblies Failure to install and setDisontinued Product Hypro Compact Unloader Valve Trapped Pressure 5gpm max water flow 3 8" male inlet outlet 1 4" female bypass Models available: 462739 200 to 500psi (3390 0062D) 462740 400 to 1000psi (3390 0063D) 462743 800 to 1500psi (3390 0067D) 462748* 800 to 1500psi (3390 0072D) *Bypass port not NPT. For close coupled bypass operation with Hypro 2200 and 2300 PowerLine PLUS pumps. **Caution** Unloader valves are one of the most important safety