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White Schedule 40 PVC threaded reducer bushing (Lasco 439-212), 1.5" MIPT to 1.25" FIPT, front view on white background showing threaded ends.

Lasco 439-212 Threaded PVC Reducer Bushing 1.5" x 1.25" MPT x FPT

Brand: PVC
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$5.30
$3.98
SKU 439212
In Stock (103)

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Lasco 439-212 is a Schedule 40 threaded reducer bushing molded from durable white PVC. It reduces a 1-1/2" threaded connection to 1-1/4" (MIPT x FIPT) for reliable transitions between pipe sizes in potable water, irrigation, and pool systems.

  • Material & Standard: Schedule 40 PVC, meets ASTM D2466 and NSF-14/NSF-61 where specified, suitable for potable water and general plumbing.
  • Connection: 1-1/2" MIPT (male thread) to 1-1/4" FIPT (female thread); compatible with standard NPT threaded fittings and pipe.
  • Performance: Typical maximum operating temperature up to 1406F and pressure rating up to 330 psi (application-dependent).
  • Dimensions: Compact reducer with approximately 1.47" overall length and nominal fit for 1.5" and 1.25" pipe schedules.
  • Packaging: Available individually (single) or as a case pack (25) 92 SKU 439212 for singles, 439212-25 for cases.
  • Installation: Threaded joint; use approved PTFE tape or pipe thread sealant for leak-free connections. Not intended for solvent welding at threads.

This Lasco bushing offers a dependable, low-cost solution when stepping down threaded PVC lines. Its Schedule 40 construction and common NPT threading make it a versatile choice for irrigation, pool plumbing, and many potable water applications. Check local codes for pressure and temperature limits.

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Frequently Asked Questions

What sizes and thread types does this reducer accept?
Converts 1-1/2" MIPT (male) to 1-1/4" FIPT (female). Uses standard NPT threads and fits Schedule 40 PVC fittings.
Is this reducer bushing safe for potable water use?
Yes. It is Schedule 40 PVC and is listed to NSF standards in applicable listings, commonly used in potable water installations.
How should I seal the threads during installation?
Use approved PTFE tape or a pipe thread sealant on the male NPT threads, then tighten for a secure, leak-free connection; avoid over-tightening.