Schedule 40 PVC Pipe Fitting Adapter, 1-1/4 NPT Male x 1-1/4 NPT Female

The Spears 446 series schedule 40 PVC adapter is designed with male NPT threads on one end and female NPT threads on the other. This allows for the connection of two pipes with different ends. The National Pipe Taper (NPT) threads are known for creating a tighter seal compared to straight threads. The adapter is constructed of white PVC (polyvinyl chloride), which provides chemical and corrosion resistance, high strength, and is lighter in weight compared to metal fittings.

This PVC adapter is compatible with schedule 40 PVC pipes and fittings, making it suitable for cold-water pressure distribution systems used in irrigation, pool and spa, potable water, and chilled water applications. It can also be connected to materials such as steel, copper, or cast iron using transition fittings. The maximum operating temperature for this fitting is 140 degrees F.

In terms of quality assurance, this schedule 40 PVC adapter meets ASTM International D1784 and D2466 standards, and is certified by the National Sanitation Foundation International (NSF) for potable water service. It is suitable for connecting pipes that convey drinking water, waste water, chemicals, and other liquids across various industries.

Pipe fittings are crucial components in the connection, termination, and control of flow in piping systems across different industries. When selecting pipe fittings, it is important to consider the application as this will influence the material type, shape, size, and required durability. Fittings are available in threaded or unthreaded options, in various shapes, styles, sizes, and schedules based on pipe wall thickness.

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

In conclusion, the Spears 446 series schedule 40 PVC adapter serves as a reliable component for connecting pipes or fittings with different end types. Its capabilities, including chemical and corrosion resistance, high strength, and certification for potable water service, make it a versatile option for various industries.

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