Brass Union Flow Control Shut-off Ball Valve Fitting Hose Barb Tube 1/8" in 4mm
$8.67
1 set includes 1 valve and 2 barb fittings that can be used on the valve. Note that you will need to assemble and seal the barb fittings to the valve yourself using PTFE or teflon tape etc. The thread is BSPP/G thread.
