Fine Control Needle Valve, Angle Pattern
Application: Precise flow regulation of laboratory gases. Ideal for special gases such as nitrogen, oxygen, helium and hydrogen. Valve is specially cleaned, lubricated and packaged for use with high purity gases.
Valve Body: Angle pattern forged brass.
Valve Unit: Floating tapered stainless steel needle and replaceable stainless steel seat.
Handle: Forged brass four-arm handle with color-coded index disc.
Inlet: 3/8″ NPT male inlet.
Outlet: 3/8″ NPT female outlet with removable ten serration hose end.
Quality Assurance: Valve is fully assembled and factory tested prior to shipment.
L3172 Fine control needle valve with angle -serrated hose end.
L3173 Fine control needle valve with quick connect fitting.
L3174 Fine control needle valve with 1/4″ OD compression fitting.