Snap Burner Nozzle Check Valve gun-swivels Stens: 131-019

Stens: 131-019

Can be mounted horizontal or vertical

Maximum Rated Pressure: 1800psi (2300psi maximum allowable)

Nozzle orifice is optional

Aluminum pump housing • Aluminum impeller • No frame

Snap Burner Nozzle Check Valve gun-swivels Stens: 131-019Snap Fuel Nozzle Check Valve Spring loaded snap check valve replaces filter element on fuel nozzle. Valve opens when fuel pump pressure reaches desired pressure and snaps shut when fuel pressure drops below rated pressure. Stops smokey burners at start up and eliminates shutdown after burn. Reduces nozzle fouling caused by residual fuel in orifice. Easy field installation in standard fuel nozzles. Reduces soot build up in coil.