UFFY Brass In-Line Air Flow Regulator Control Tool Valve 1/4" NPT,

RLECS 2pcs Brass In-Line Air Flow Regulator Control Tool Valve 1/4" NPT...

Valve Cast Bronze 1/4" NPT USIP

RLECS 2pcs Brass In-Line Air Flow Regulator Control Tool Valve 1/4" NPT...

Aro Flow Control Valve USIP

ARO Flow Control Valve, 1/4 NPT, 6.5MM Tube - USED

Numatics DRV-25 Pneumatic Control Flow Valve, 1/4" NPT - USED