MettleAir MTL 3/8-N02-1PK Push to Connect L Shaped Elbow Male Fitting, 3/8" OD, 1/4" NPT Type: Swivel Male Elbow Model: MTL 3/8-N02 Tubing: 3/8" OD Thread: 1/4" NPT Body Material: Composite/Nickel Plated Brass