Duolok
Duolok ISSD6ME4 Tube To Male Elbow 3/8" Tube X 1/4" NPT This 316 Stainless Steel Male Elbow 1/4" NPT ISSD6ME4 Duolok has a Tube O.D. of 3/8" and a NPT of 1/4" Cross Reference List: Swagelok: SS-600-2-4 Parker A-Lok: 6MSEL4N-316 Unilok: ISSU6ME4 Griplok:...