PVC Tube Fitting Plug for 1 Barbed Schedule 40 Spears 1449 Series

The Spears 1449 series tube fitting is designed to close the end of schedule 40 polyethylene (PE) pipe, and is constructed of gray polyvinyl chloride (PVC) plastic. The plug features a barbed fitting that securely seals the end of flexible PE pipe, and can be used with a hose clamp (sold separately) to ensure a tight seal. PVC is known for its high strength and corrosion resistance, making it resistant to reactions with acids, gasoline, alcohol, and hydrocarbons.

This fitting meets the ASTM D 2609 standards set by ASTM International for plastic insert fittings used with PE pipe, as well as the ASTM schedule 40 standards for wall thickness to support a working pressure of up to 140 psi. Furthermore, it has been certified by NSF International for use with potable water.

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

Spears Manufacturing, established in 1969 and based in Sylmar, CA, produces thermoplastic fittings and valves for fluid, drain, waste, and vent systems. The company meets the International Organization for Standardization (ISO) standard 9001.

In summary, the Spears 1449 series tube fitting is a durable and reliable option for closing the end of PE pipe, with its PVC construction providing strength and resistance to various chemical reactions. It meets industry standards for performance and safety, making it suitable for use with potable water.

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