Seal-Lok O-Ring Face Seal - Bulkhead Tube to Tube with Metric Hex - 90 Elbow $53.82 to $203.60 Quantity discounts available QuantityPrice SKU: .Seal-Lok O-Ring FS-Bulkhead Tube to Tube - Met Hex-90 Elbow Select options Back $53.82 to $203.60 Estimated Ship Date List Price / Net Cost Connection 1 Tube O.D. : 1/4 in 3/8 in 1/2 in 5/8 in 3/4 in 1 in Connection 2 Style : Male O-Ring Face Seal Bulkhead Male O-Ring Face Seal Bulkhead with Locknut Connection 2 Tube O.D. : 1/4 in 3/8 in 1/2 in 5/8 in 3/4 in 1 in Customer Revision Quantity -+ Each Add to Cart Show Available Part Numbers 4WEMLOS4WEMLOWLNMLS6WEMLOWLNMLS8WEMLOS8WEMLOWLNMLS10WEMLOS12WEMLOS16WEMLOS