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SPEEDAIRE

SPEEDAIRE 114X49 Heavy-Duty Regulator Diaphragm

SKU CH-3V0X-2YMHC

Heavy-duty regulator diaphragm compatible with Grainger part numbers 4ZM09, 4ZM10 and 4ZM11

  • Heavy-duty diaphragm maintains consistent pressure regulation
  • Compatible with Grainger 4ZM09, 4ZM10, 4ZM11 models
  • Fits Speedaire 114X49 regulator assemblies precisely
  • New condition ensures reliable air-system performance
  • Heavy-duty construction withstands demanding compressor cycles

SPEEDAIRE 114X49 Heavy-Duty Regulator Diaphragm

This SPEEDAIRE 114X49 is a heavy-duty regulator diaphragm designed for air compressor maintenance. It serves technicians and facility managers who need a direct replacement component to restore pressure regulation on compatible units. The part is sold new and ready for installation.

Compatible with Grainger Part Numbers 4ZM09 4ZM10

The diaphragm fits Grainger part numbers 4ZM09, 4ZM10 and 4ZM11, confirming cross-reference compatibility for Speedaire-branded equipment. This matching reduces guesswork during sourcing and helps maintenance teams order the correct seal without trial fitting. No additional hardware or software is included with the diaphragm.

Not for buyers needing a complete regulator assembly

This listing supplies the diaphragm component only, so it does not meet the needs of buyers who require a full regulator assembly, housing or pressure gauge. Shops without the tools or time to disassemble the existing regulator body should look elsewhere for a pre-assembled unit.

Highlights

  • Heavy-duty diaphragm maintains consistent pressure regulation
  • Compatible with Grainger 4ZM09, 4ZM10, 4ZM11 models
  • Fits Speedaire 114X49 regulator assemblies precisely
  • New condition ensures reliable air-system performance
  • Heavy-duty construction withstands demanding compressor cycles

Specifications

BrandSPEEDAIRE

Questions about this item

How often should I replace the 114X49 diaphragm in a heavy-duty regulator?

Replace the diaphragm when air leakage or pressure inconsistency appears; heavy-duty use may require inspection every few months.

What pressure limit does the 114X49 diaphragm handle before it fails?

The diaphragm is rated for the regulator's maximum working pressure; exceeding that limit causes premature rupture.

Does the 114X49 diaphragm generate extra heat or noise during continuous operation?

The diaphragm itself produces no heat or noise; any increase comes from the compressor or regulator body, not this part.

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