Parker needle valve, 3/8 inch tube, 5,000 psi, 316SS
Colson NS-P series needle valve, 1/4 inch OD twin ferrule compression end connections, 6,000 psi, 316SS, panel mount
Colson NS-P series needle valve, 1/2 inch OD twin ferrule compression end connections, 6,000 psi, 316SS, panel mount