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Polished 316 stainless steel reducing bushing, threaded, compact cylindrical form

CALBRITE

CALBRITE S61200FB07 Reducing Bushing 316 SS Conduit

SKU CH-XVSR-TBP0X

Stainless steel reducing bushing connects 1 1/4 in conduit to 3/4 in conduit with threaded NPS and NPT ends

  • TypeConduit & Raceways
  • Reduces conduit size for flexible installations
  • 316 stainless steel resists corrosion in harsh environments
  • Polished finish protects against surface degradation
  • Threaded NPS and NPT connections ensure secure fit
  • Weighs 0.32 lb for easy handling

CALBRITE 316 Stainless Reducing Bushing

This CALBRITE reducing bushing is manufactured from 316 stainless steel for corrosion-resistant conduit connections. It joins a 3/4 inch trade size conduit to a 1 1/4 inch trade size using threaded NPS and NPT connections. The fitting suits rigid metal conduit and intermediate metal conduit installations. Polished finish adds surface protection in harsh environments.

Threaded NPS and NPT Interface Limits

The bushing uses straight NPS and tapered NPT threads to step down from 1 1/4 inch to 3/4 inch trade size. Thread engagement length is fixed by the 1 5/8 inch overall length of the fitting. No compression, set-screw or push-fit connection methods are supported. Installers must verify thread compatibility with existing conduit before assembly.

Replaces Improvised Reducers in Stainless Systems

This fitting replaces field-fabricated reducer assemblies when connecting smaller stainless conduit to larger trade sizes. The factory-threaded 316 stainless construction eliminates galvanic mismatch and reduces installation time compared to coupling multiple fittings. The jump is worth it when a single, code-compliant transition is required between the two stated trade sizes.

Highlights

  • Reduces conduit size for flexible installations
  • 316 stainless steel resists corrosion in harsh environments
  • Polished finish protects against surface degradation
  • Threaded NPS and NPT connections ensure secure fit
  • Weighs 0.32 lb for easy handling

Specifications

BrandCALBRITE
TypeConduit & Raceways

Questions about this item

Should I choose the 3/4 in. or 1-1/4 in. trade size for my conduit run?

This is a single reducing bushing that connects 1-1/4 in. conduit down to 3/4 in.; you do not select between them.

What does the 316 stainless steel rating mean for corrosion resistance once installed?

The 316 alloy provides high resistance to chlorides and chemicals, making it suitable for harsh or marine environments.

How do the NPS and NPT thread types affect the maximum conduit size I can connect?

The bushing accepts 1-1/4 in. NPS or NPT male threads on one end and 3/4 in. female threads on the other, limiting the connection to those trade sizes.

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