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White Schedule 40 PVC male-threaded pipe plug, 1-1/2 inch MIPT, showing external threads and smooth body on white background.

1-1/2 in Schedule 40 PVC Threaded Plug (MIPT) — 450-015

Brand: PVC
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$3.82
$2.87
SKU 450015
In Stock (34)

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This 1-1/2 in Schedule 40 PVC threaded plug (part number 450-015) provides a reliable, corrosion-resistant closure for standard female threaded pipe ends. Designed for plumbing, irrigation, pool and general water-handling systems, the plug forms a tight seal when installed correctly and is a common replacement part for Schedule 40 PVC systems.

  • Material: Schedule 40 PVC — durable, chemical-resistant, and suitable for potable water where NSF-listed.
  • Thread type: Male Iron Pipe Thread (MIPT) — fits standard 1-1/2" female pipe threads.
  • Standards: Manufactured to common PVC fittings standards (e.g., ASTM D2466); NSF listings are referenced by many suppliers.
  • Temperature & use: Typical maximum service temperature around 140°F; not intended for compressed air or gas service.
  • Installation: Use PTFE (Teflon) tape or approved thread sealant, hand-tighten then finish with a wrench; avoid over-tightening.

Available individually or in bulk case quantities. The white finish matches standard PVC systems for a seamless appearance. For dimensional drawings, pressure ratings, or manufacturer-specific documentation, refer to the product datasheet or contact customer support prior to installation.

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Frequently Asked Questions

What size and thread type does this plug use?
Fits standard 1-1/2 inch female pipe with Male Iron Pipe Threads (MIPT).
How should I install the threaded PVC plug?
Wrap threads with PTFE (Teflon) tape or approved sealant, hand-tighten, then finish with a wrench; avoid over-tightening.
Is this plug suitable for potable water and high temperatures?
NSF-listed examples exist and it meets common PVC standards; typical max service temperature is about 140°F. Not for compressed air.