PVC Tube Fitting Coupling, 1 x 1/2 Barbed

The Spears 1429 series tube fitting is constructed of gray polyvinyl chloride (PVC) plastic and is designed for connecting schedule 40 polyethylene (PE) pipe in a straight run. This coupler features barbed fittings on each end, which effectively create a secure seal on flexible PE pipe when combined with a hose clamp (available for purchase separately). PVC is known for its corrosion resistance and high strength, making it resistant to reactions with acids, gasoline, alcohol, and hydrocarbons. The fitting complies with the ASTM International D 2609 standards for plastic insert fittings for use with PE pipe, as well as the ASTM schedule 40 standards for wall thickness to support working pressure of up to 140 psi. It is also certified by NSF International for use with potable water.

Pipe fittings are vital components used for connecting, terminating, controlling flow, and changing the direction of piping across various industries. When selecting pipe fittings, it is crucial to consider the application, as this will determine the material type, shape, size, and required durability. Fittings are available in threaded or unthreaded options, as well as various shapes, styles, sizes, and schedules (pipe wall thickness).

Spears Manufacturing is a company that specializes in producing thermoplastic fittings and valves for fluid, drain, waste, and vent systems. Established in 1969 and headquartered in Sylmar, CA, the company meets the International Organization for Standardization (ISO) standard 9001. The Spears 1429 series tube fitting serves as a reliable solution for connecting pipe in a straight run, as it conveniently connects to schedule 40 PE pipe on both ends. With PVC construction, it offers strength and resistance to reactions with acids, gasoline, alcohol, and hydrocarbons. Additionally, the barbed fitting ensures a tight seal on flexible pipe when used with a hose clamp, and the fitting meets ASTM D 2609 standards for plastic insert fittings, while also being certified by NSF for use with potable water.

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