MettleAir MTL 3/8-N03 Push to Connect L Shaped Elbow Male Fitting, 3/8" OD, 3/8" NPT (Pack of 10) Type: Swivel Male Elbow Model: MTL 3/8-N03 Tubing: 3/8" OD Thread: 3/8" NPT Body Material: Composite/Nickel Plated Brass