Lubeworks Oil Control Valve Nozzle Manual 1-35lpm / 0.3-9.2gpm Heavy Duty Oil Transfer Pump Control Valve for Motor, Synthetic Hydraulic, Gear Oil, Transmission Fluid in Liter, Gallon, Pint and Quart

I have this paired with an Amazon branded 3:1 oil pump and a 1/2npt hydraulic hose for pumping undercoating oil out of 55 gal barrels. Flows oil just fine, even had to regulate the air pressure down to 60psi on the pump.The nozzle has great flow control with how hard you squeeze it. Allowing you to fill quart size bottles fast and then slow the flow right down to top them off with out making a mess.It doesn't mention it anywhere in the listing but the nozzle comes with a "constant swivel" fitting so you can rotate the nozzle relative to the stiff hydraulic hose to easily get the proper position.

Works great. Great price.

This rugged industrial oil-transfer nozzle is well made. Be aware – the handle is not a pump, but a flow-through valve. Like a manual gasoline nozzle, you squeeze the handle and release to start and stop the flow. You’ll need to connect this to a standard half-inch threaded male NPT hose.This would be great for any garage, personal or professional, where you need to transfer oil, hydraulic and transmission fluid, or gear lube.It’s a relatively expensive unit, but one of them should last a lifetime.