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White Schedule 40 PVC reducer bushing, 3-inch spigot to 2-inch socket, model 437-338, showing smooth flush body and molded finish.

3" x 2" Schedule 40 PVC Reducer Bushing, Spigot x Socket (437-338)

Brand: PVC
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$7.59
$5.69
SKU 437338
In Stock (142)

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Schedule 40 PVC reducer bushing model 437-338 provides a reliable transition from 3" nominal spigot to 2" nominal socket. Molded from durable white PVC, this reducer bushing is intended for pressure and potable-water systems where Schedule 40 fittings are specified. Available as single units and case packs, it is a common choice for irrigation, pool, spa and general plumbing applications.

  • Material & Rating: Durable Schedule 40 PVC construction rated for cold-water and pressure service; typical maximum service temperature up to 140°F.
  • Connections & Size: 3" spigot (male) to 2" socket (female) — designed for solvent-cement (cement) installation to standard PVC pipe.
  • Standards: Built to common industry standards for PVC pressure fittings (ASTM D2466) and commonly furnished to NSF 14 and NSF 61 specifications where indicated by manufacturer listings.
  • Finish & Fit: Smooth, flush-body molding for consistent seating and a tight solvent-welded joint; nominal dimensions match standard Schedule 40 piping.
  • Packaging Options: Sold individually and in case quantities (see available variants: single unit and case of 10) for contractors and bulk buyers.

Use this reducer bushing to adapt piping runs where a reduction in diameter is required while maintaining a solvent-welded, leak-resistant joint. Install per local plumbing codes and the solvent-cement manufacturer's instructions; allow full cure time before pressurizing. For technical details and cross-references, consult manufacturer model 437-338 specifications.

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Frequently Asked Questions

What sizes and connection types does this bushing support?
Nominal 3" x 2"; 3" spigot (male) to 2" socket (female). Designed for solvent-cemented Schedule 40 PVC pipe.
How should I install this PVC reducer bushing?
Clean and prime pipe ends, then apply PVC solvent cement to both fitting and pipe per manufacturer instructions; allow full cure before pressurizing.
Is this fitting suitable for potable water applications?
Yes. These Schedule 40 PVC reducer bushings are commonly supplied to NSF-61/NSF-14 standards and may be used in potable water systems when listed.
Can this bushing be used in pool and irrigation systems?
Yes. The bushing is commonly used for irrigation, pool and general plumbing applications up to typical PVC service temperatures (about 140°F).