Colson NS-X series needle valve, 1/4 inch BSPP female, 10,000 psi, 316SS
Colson NS-X series needle valve, 3/8 inch BSPP female, 10,000 psi, 316SS
Colson NS-X series needle valve, 3/8 inch BSPP female, 9,137 psi, 316SS, panel mount
Colson NS-X series needle valve, 1/2 inch BSPP female, 10,000 psi, 316SS