Parker's Par-Barb fittings are injection molded from high strength chemically inert white nylon and black polypropylene materials. Both materials are FDA and NSF-51 compliant. Par-Barb fittings are specially engineered with a four barb design that generates the maximum gripping and sealing power when combined with a hose clamp. Available in barbed, pipe and garden hose configurations ranging in sizes from 1/8? to 1 1?2?. Use with a variety of rubber tubing and hoses and the following Parker Parflex Division tubing. Polyurethane 90-95 Durometer Shore A Vinyl Markets: Water Beverage Semi-conductor Filtration Food Features/Benefits: Molded from high strength chemically inert thermoplastic materials Multiple barb design generates maximum gripping and sealing Meets FDA and NSF-51 requirements for food contact White Nylon and Black Polypropylene material 1/8'' I.D. - 1 1/2'' I.D. Applications: Water Irrigation Reverse Osmosis Deionized water systems Pollution control Custom configurations and sizes are available upon request. Contact us for additional information.