T&S Brass - Lab Fume Hood Valve for Gases, 4-Arm Handle, 3/8'' NPT Female Inlet and Outlet

T&S Brass - Lab Fume Hood Valve for Gases, 4-Arm Handle, 3/8'' NPT Female Inlet and Outlet T&S Brass - Lab Fume Hood Valve for Gases, 4-Arm Handle, 3/8'' NPT Female Inlet and Outlet T&S Brass - Lab Fume Hood Valve for Gases, 4-Arm Handle, 3/8'' NPT Female Inlet and Outlet T&S Brass - Lab Fume Hood Valve for Gases, 4-Arm Handle, 3/8'' NPT Female Inlet and OutletYou may also like T&S Brass - Double Pedal Valve, Ledge Mount, 1/2'' NPT Inlets & Topside/Upper Outlet.