MettleAir 123PP-4-1PK Polypropylene Plastic 1/4" ID Hose Barb Tee T Union Fitting Intersection/Split Part #: 123PP-4 Tubing ID (Left/Right): 1/4" Tubing ID (Center): 1/4" Type: Hose Barb Tee Please measure prior to ordering, photo enlarged for easy viewing, scale may be distorted