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88923 - Cmp Coil, 120 Vac Class H Conduit Use Print 88900-1 R08 - Hays Fluid Controls

Brand: Hays Fluid Controls
Part #: 88923
$80.55
🚚 Factory Ordered This item is ordered straight from the factory just for you! We'll ship it as soon as it reaches our distribution center.
* Unsure about this part? Submit a " Part Number Research " request for assistance.
Brand New Part
Eligible For Free Shipping! Cart Minimum $145
Manufacturer Warranty Included - More info
Return & Cancellation Policy - More info

Description / 88923 - Cmp Coil, 120 Vac Class H Conduit Use Print 88900-1 R08 - Hays Fluid Controls

Genuine Hays 88923 Solenoid Coil
Hays Fluid Controls • Genuine OEM Component
88923HaysCoil

88923 Solenoid Coil Hays Fluid Controls Hays Solenoid Coil 88923 replacement Cmp Coil, 120 Vac Class H Conduit Use Print 88900-1 R08

The Hays 88923 is a Genuine Hays replacement solenoid coil that energizes the valve plunger to open or close the valve. A burned-out or buzzing coil leaves the valve stuck; matching the correct voltage and insulation class restores reliable actuation. Order the 88923 as a direct Genuine Hays Fluid Controls replacement.

⚠ Important Note

Depressurize and lock out the line before servicing, and verify the part matches your valve series, size, and temperature/pressure rating. Use only compatible seal lubricants the wrong grease can swell or degrade EPDM and PTFE seals.

✗ Symptoms

  • ✗ Valve wont open or close on command
  • ✗ Coil hums, buzzes, or wont energize
  • ✗ Slow or sticking actuation
  • ✗ Leak-by when the valve should be closed
  • ✗ Erratic on/off cycling

✓ What This Restores

  • ✓ Reliable open/close on command
  • ✓ Solid, quiet coil actuation
  • ✓ Crisp, repeatable switching
  • ✓ Positive shutoff with no leak-by
  • ✓ Dependable cycling

🔧 Installation Overview

  1. Isolate and depressurize the line, shut off circulating pumps, and disconnect power to any actuator or coil before servicing.
  2. Drain the section into a catch pan hydronic fluid may be hot and under residual pressure.
  3. Remove the bonnet, cap, or cartridge per the Hays service sheet for the valve series.
  4. Install the new Genuine Hays component, lubricate seals with a compatible lubricant, and reassemble to the specified torque.
  5. Slowly re-pressurize, bleed trapped air, and check for leaks before returning the system to service.

📋 Specifications

Specifications
Component TypeSolenoid Coil
BrandGenuine Hays Fluid Controls
Coil Voltage120 VAC
Insulation ClassClass H

❓ Common Questions

Is this a Genuine Hays part?

Yes the 88923 is a Genuine Hays Fluid Controls solenoid coil, not a generic substitute.

How do I confirm it fits my valve?

Match your valve series, connection size, and the part number stamped on the unit against the specifications above. If you're unsure, send us your valve model and we'll confirm.

Will it handle my system temperature and pressure?

Confirm the service (water, hydronic, or steam) and the temperature/pressure rating of your valve before installing.

Not sure this is the right part?

Send us your valve model or the number stamped on the unit and our parts team will confirm the fit.

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