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Lasco 436-015 white PVC Schedule 40 male adapter, 1-1/2" MPT threaded end and slip socket, shown on a white background for product detail.

Lasco 436-015 PVC Schedule 40 Male Adapter 1-1/2" MPT x Slip

Brand: PVC
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$3.16
$2.37
SKU 436015
In Stock (805)

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Lasco 436-015 is a 1-1/2" Schedule 40 PVC male adapter that converts a solvent-weld slip connection to a male pipe thread (MPT). Its durable PVC construction and industry-standard Schedule 40 dimensions make it a reliable choice for irrigation, pool and general PVC piping applications where a threaded-to-slip transition is required.

  • Model & size: Lasco 436-015 — 1-1/2" nominal (MPT x Slip) for Schedule 40 pipe.
  • Material & standard: Made from rigid PVC (Schedule 40) suitable for standard PVC piping systems and fittings.
  • Installation: Slip end is solvent-weld (PVC cement); apply thread sealant or PTFE tape to the MPT threaded end for a secure, leak-resistant connection.
  • Temperature & limits: For typical PVC service temperatures up to approximately 140°F; do not expose to sustained higher temperatures or open flame.
  • Compatibility & uses: Designed for use with Schedule 40 PVC pipe and standard female threaded fittings — common in irrigation, pool/spa and general plumbing applications.
  • Safety & warnings: Do not use with compressed air or gases; do not modify the fitting; improper use may void the manufacturer warranty.

This adapter is available individually and in case quantities. Follow local plumbing codes and the manufacturer’s installation recommendations. If in doubt about suitability for a specific system or pressure rating, consult a qualified plumber or the original manufacturer documentation before installation.

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Frequently Asked Questions

What size and thread type does this adapter use?
This is a 1-1/2" nominal adapter with a male pipe thread (MPT) on one end and a solvent-weld slip socket on the other.
How should I install the slip and threaded ends?
Solvent-cement the slip end to Schedule 40 PVC pipe and use PTFE tape or pipe thread sealant on the MPT threads for a leak-resistant connection.
Can this fitting handle hot water or compressed air?
PVC Schedule 40 fittings are typically rated to about 140°F; do not use this fitting for compressed air or gases or sustained high temperatures.

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