Product Info Catalog Plumbing Pipe & Fittings Nylon 1/2" I.D. x 1/2" Male Pipe Thread, Nylon Hose Barb Elbow. 1/2" I.D. x 1/2" Male Pipe Thread, Nylon Hose Barb Elbow. Request a Quote UPC: 719852915973 SKU: 701474 Model Number: 53720-0808 1/2" I.D. x 1/2" Male Pipe Thread, Nylon Hose Barb Elbow. Nylon