Lasco Adapter, 3/4" MPT x Slip White PVC Schedule 40 | 436-007

Lasco SKU: 436007
Lasco Adapter, 3/4" MPT x Slip White PVC Schedule 40 | 436 - 007 - Plumbing - img - 1

Lasco Adapter, 3/4" MPT x Slip White PVC Schedule 40 | 436-007

Lasco SKU: 436007
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Lasco 436007 (436-007) Schedule 40 PVC Male Adapter – 3/4" MPT x 3/4" Slip (Socket)

The Lasco 436007 (also shown as 436-007) is a Schedule 40 PVC male adapter used to transition from 3/4" PVC pipe (slip/socket) to a 3/4" male pipe thread (MPT/NPT) connection. It’s commonly used on pool/spa equipment pads, irrigation manifolds, and general water plumbing where you need a threaded takeoff for valves, unions, pumps, filters, heaters, or accessory fittings.

Key Features

  • Part Number: 436007 (436-007)
  • Fitting Type: PVC Male Adapter
  • Size: 3/4"
  • Ends: 3/4" MPT (male NPT) x 3/4" Slip (socket)
  • Material: Schedule 40 PVC
  • Color: White
  • Temperature rating (typical for Sch 40 PVC): Up to 140°F

Common Uses

  • Threaded connection point for a 3/4" valve, union, or accessory fitting
  • Transition from glued PVC plumbing to threaded components
  • Pool/spa manifolds, irrigation headers, and general water plumbing

Installation Notes

  • Slip side: Solvent-weld using PVC primer and PVC cement rated for pressure plumbing.
  • Threaded side: Use PTFE thread tape and/or a compatible thread sealant on the male threads.
  • Do not over-tighten: PVC threads can crack if forced; tighten snug and check for leaks after startup.
  • Avoid pipe stress: Support plumbing so the adapter is not carrying bending load.

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Installation & Maintenance Tips

  • Dry-fit your layout first and confirm alignment before gluing.
  • Mark pipe insertion depth so the pipe fully seats in the socket during cementing.
  • After curing, pressurize the system and inspect the threaded joint for seepage; if needed, depressurize and re-seal threads.
  • If you frequently remove the downstream component, add a union nearby to avoid cutting pipe later.
Questions about returns? View our return policy.

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