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Home/Dishwasher Parts/Dishwasher Inlet Valve/529730
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529730 Double Inlet Valve Compatible with Fisher & Paykel, Replaces 522146 526850 33390003 AP6792087
  • 529730 Double Inlet Valve Compatible with Fisher & Paykel, Replaces 522146 526850 33390003 AP6792087
  • 529730 Double Inlet Valve Compatible with Fisher & Paykel, Replaces 522146 526850 33390003 AP6792087
  • 529730 Double Inlet Valve Compatible with Fisher & Paykel, Replaces 522146 526850 33390003 AP6792087
  • 529730 Double Inlet Valve Compatible with Fisher & Paykel, Replaces 522146 526850 33390003 AP6792087
  • 529730 Double Inlet Valve Compatible with Fisher & Paykel, Replaces 522146 526850 33390003 AP6792087
  • 529730 Double Inlet Valve Compatible with Fisher & Paykel, Replaces 522146 526850 33390003 AP6792087
  • 529730 Double Inlet Valve Compatible with Fisher & Paykel, Replaces 522146 526850 33390003 AP6792087
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Showing 30 compatible models
Aftermarket Replacement · Factory Direct
OEM-compatible part built to original specifications. Not manufactured by or affiliated with the original equipment brand.

529730 Double Inlet Valve Compatible with Fisher & Paykel, Replaces 522146 526850 33390003 AP6792087

SKU: 529730
OEM RetailBranded
$42.99
Via distributor
Source: fisherpaykel.com · Apr 2026
OEM brand & packaging
Factory direct price
1-year warranty
Our PartBest Value
$27.99
Factory direct
OEM-Compatible
Meets OEM specifications
Factory direct price
1-year warranty
Save by going factory direct
OEM-compatible · no distributor markup
$15.00
35% less than OEM retail
Repair Time20-35 Minutes
DifficultyModerate
DIY FriendlyYes
Tools Needed
Phillips ScrewdriverFlathead ScrewdriverAdjustable PliersMultimeterTowelBucket
Qty
Ships from China · 10–20 business days
No sales tax outside CA
or
529730 Double Inlet Valve Compatible with Fisher & Paykel, Replaces 522146 526850 33390003 AP6792087
$38.99 Original price was: $38.99.$27.99Current price is: $27.99.
In Stock

This Part Fixes These Problems

U6 / A6 Error Code

Clears U6 and A6 fault codes triggered when the original valve fails to properly open or close, restoring normal cycle operation.

No Water Fill

Dishwasher drawer starts a cycle but fills with little or no water; the failed solenoid cannot open to allow water flow.

Continuous Water Drip / Overfill

Water trickles into the drawer when the machine is idle or the drawer overfills during a cycle due to a solenoid stuck open.

Slow Fill / Humming Noise

Machine takes unusually long to fill and emits a humming or buzzing sound from the valve area, indicating a partially failed solenoid.

Wash Cycle Interruption

Mid-cycle pauses or resets caused by erratic water level readings stemming from inconsistent valve operation.

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Product Description

Why Choose Our 529730 Double Inlet Valve?

🔧
Built to OEM Specifications24V dual solenoid valve body matches the original Fisher & Paykel 529730 spec — same port sizing, same solenoid resistance, same mounting footprint.
💧
Dual Electromagnetic Flow ControlTwo independent solenoid coils automatically regulate water intake for each drawer wash cycle, preventing overflow and eliminating manual intervention.
🛡️
Corrosion-Resistant ConstructionHigh-grade stainless steel inlet screen and reinforced ABS plastic valve body resist mineral buildup, hard water scale, and daily thermal cycling.
⚡
Fixes U6 / A6 Error CodesDirectly resolves the U6 and A6 error messages displayed when the original valve fails to open or close correctly — restore normal operation without a service call.
🔍
Fine-Mesh Inlet StrainerBuilt-in woven mesh screen traps sediment and mineral particles before they can damage the pump or heating element, extending appliance life.
✅
Wide Model CompatibilityEngineered for DD605 and DD24 series DishDrawer models including DD24DCHTX7, DD24DCHTX6, DD24DCX7, DD605SS, DD605FD, DD24DTI6V2 and many more.

💡 Pro Tip: How to Know Your Inlet Valve Has Failed

Your part is likely the culprit if you notice any of the following:

⚠️ Dishwasher displays a U6 or A6 error code at the start of or during a wash cycle

⚠️ Drawer fills with little or no water — cycle starts but no wash action occurs

⚠️ Drawer overfills or water continues to trickle in when the machine is off

⚠️ Visible water hammer, slow fill, or humming noise from the valve area under the unit

Diagnostic tip: With the machine powered off and water supply shut off, disconnect the valve harness and test each solenoid coil with a multimeter. A healthy 24V solenoid reads approximately 200–500 Ω. An open circuit (OL) or very low reading confirms valve failure.

📦 What's in the Box

✅ 1× Double Inlet Valve Assembly 529730 (24V, includes both solenoid coils and valve body)

Questions & Answers

Will part 529730 fix my Fisher & Paykel DishDrawer showing a U6 error?
Answered by Support Team  ·  Mar 15, 2024
Yes. The U6 (and equivalent A6) error code is one of the most common symptoms of a failed 529730 double inlet valve. The error triggers when the control board detects incorrect water intake — either the valve solenoid has failed open, closed, or is sticking. Replacing the valve with a new 529730 resolves the root cause. After installation, run a full cycle to confirm the error clears.
Does this valve replace both 522146 and 526850?
Answered by Support Team  ·  Nov 20, 2023
Yes. Part 529730 is the current superseding part number that replaces both 522146 and 526850, as well as 33390003 and AP6792087. Fisher & Paykel consolidated these into a single updated valve assembly. Our aftermarket 529730 is dimensionally and electrically equivalent to the OEM part.
Is this valve compatible with both single-drawer and double-drawer Fisher & Paykel models?
Answered by Support Team  ·  Jan 8, 2025
Yes. The 529730 is a 'double' inlet valve containing two independent solenoid coils — one for each wash drawer in a double DishDrawer configuration. It is also used in single-drawer models where the same valve body is fitted. It covers DD605 series (DD605SS, DD605FD, DD605IH, etc.) and DD24 series (DD24DCHTX6, DD24DCHTX7, DD24DCX7, DD24DTI6V2, and more).
How do I verify the old valve has failed before ordering?
Answered by Support Team  ·  Jul 22, 2024
With the dishwasher unplugged and water supply off, remove the kick-plate and disconnect the solenoid harness connectors. Use a multimeter set to resistance (Ω) mode and probe each solenoid terminal pair. A functional 24V solenoid typically reads 200–500 Ω. An open-circuit reading (OL / infinite) means the coil has burned out. A near-zero reading indicates a short. Either result confirms the valve needs replacement.
What is the voltage rating of this inlet valve and does it matter?
Answered by Support Team  ·  Feb 10, 2026
The 529730 is rated at 24V DC, which matches the Fisher & Paykel DishDrawer control system. Installing the correct voltage-rated valve is critical — a mismatched voltage can cause immediate coil burnout or erratic operation. Our part is manufactured to the 24V specification. Always verify your model number before ordering to ensure compatibility.

We typically respond within 1 business day. Include your appliance model number for the fastest answer.




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    Disclaimer: Compatibility information, part numbers, and model fitment data on this page are sourced from manufacturer databases and third-party references. While we strive for accuracy, please verify your appliance model number before ordering. Heima is not responsible for errors or omissions in compatibility listings.

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