WG04A05001 Dishwasher Unicouple Assembly - XPart Supply Ltd.
WG04A05001 Dishwasher Unicouple Assembly (Portable Dishwasher Faucet Adapter, Quick-Connect Hose Assembly, Faucet Coupler Kit)
WG04A05001 Dishwasher Unicouple Assembly - XPart Supply
WG04A05001 Dishwasher Unicouple Assembly - XPart Supply Ltd.
WG04A05001 Dishwasher Unicouple Assembly (Portable Dishwasher Faucet Adapter, Quick-Connect Hose Assembly, Faucet Coupler Kit)
WG04A05001 Dishwasher Unicouple Assembly - XPart Supply
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WG04A05001 Dishwasher Unicouple Assembly (Portable Dishwasher Faucet Adapter, Quick-Connect Hose Assembly, Faucet Coupler Kit)

Sale price
$151.40
Regular price
$180
You save
$28.60 (16%)

XPart Number: 9665441693985   |   GTIN: 100094980293

Frequently Bought Together

Guaranteed to fit your model: Need help? Call 416-817-1964

Shipper / Seller: XPart Supply Ltd.

Professional Repair Time: 5–10 minutes
DIY Repair Time: 10–15 minutes
Difficulty Rating: Very Easy (1/5) — No tools required for most installations

  • Leaking at faucet or hose connections
  • Dishwasher won’t fill or drain
  • Poor water flow or pressure
  • Difficulty attaching or removing coupler
  • Water spraying from connection
  • Hose or coupler cracked or worn

Unicouple Assembly, Faucet Adapter Kit, Quick-Connect Hose, Portable Dishwasher Connector


0120808214, WG04A04341, WG04A05001, WD24X10043, WD01X10310, AP6997460, PS16762514


GE, Hotpoint, Mabe, select Kenmore (verify by model)

Fits Models: (Ctrl+F and Enter Your Model Number)

GSC3500D00WW, GSC3500D55WW, GSC3500D56WW, GSC3500D64WW, GSC3500D65WW, GSC3500D66WW,
GPT225SSL0SS



CRITICAL SAFETY WARNING: Turn off water supply before connecting or disconnecting. Ensure faucet threads and washers are in good condition.

  1. Turn off water supply at faucet.
  2. Remove aerator from faucet and install included faucet adapter, if needed.
  3. Inspect and install washers in coupler for a tight seal.
  4. Attach unicouple assembly to faucet by pulling down collar and pushing up onto faucet threads.
  5. Release collar to lock in place; hand-tighten only.
  6. Connect hoses to dishwasher inlet and drain ports as labeled.
  7. Turn on faucet and check for leaks.
  8. Start dishwasher and monitor for proper fill and drain operation.
  9. After cycle, turn off faucet, release collar, and disconnect assembly.
  10. Drain hoses completely and store unicouple in a dry location.

Safety Notes: Never use pliers to tighten coupler—hand-tighten only. Replace washers if leaking persists.

  1. Inspect faucet threads and washers regularly for wear—replace as needed.
  2. Keep extra rubber washers on hand for quick repairs.
  3. Clean coupler and hose ends after each use to prevent mineral buildup.
  4. If water flow is weak, check for kinks or blockages in hoses.
  5. Ensure faucet adapter is fully seated before attaching coupler.
  6. If leaking occurs, reseat coupler and check washer alignment.
  7. Do not overtighten—this can damage threads or washers.
  8. Replace entire assembly if hoses become brittle or coupler mechanism fails.
  9. Document replacement date for warranty and maintenance records.
  10. Store hoses and coupler in a dry place to prevent mold and degradation.
  11. If adapter is missing, order correct OEM part for your faucet style.


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WG04A05001 Dishwasher Unicouple Assembly

The WG04A05001 is a genuine OEM unicouple assembly for GE and compatible portable dishwashers. This assembly enables the dishwasher to connect quickly and securely to a standard kitchen faucet, supplying both water inlet and drain functions. It features a dual-hose design with integrated quick-connect coupler, built-in check valve, and durable rubber washers for leak-free operation. The assembly is engineered for easy installation, chemical resistance, and long service life. Typical lifespan is 5–10 years; failures are most often due to hose leaks, coupler wear, or washer deterioration. Symptoms: leaking at faucet, poor water flow, dishwasher won’t fill or drain, or difficulty attaching to faucet. IMPORTANT: Only use OEM assemblies for correct fit and reliable sealing. CRITICAL: Always check for proper faucet compatibility and replace washers as needed.

Performance and Benefits

By ensuring a consistent and reliable water supply, this unicouple assembly helps solve common issues like poor cleaning results or leaks, delivering a superior dishwashing experience that saves time and reduces frustration. From XPart Supply Ltd., it offers peace of mind with its long lifespan and simple setup, making it an essential upgrade for maintaining a spotless kitchen efficiently.

The WG04A05001 Dishwasher Unicouple Assembly is a durable and efficient component for your dishwasher. Made with high-quality materials, it ensures a smooth and reliable water flow for optimal cleaning results. With easy installation and a long lifespan, this unicouple assembly is a must-have for any household.

Item #787 in diagram

Part Number WG04A05001 replaces 0120808214, WG04A04341

Supported Models:

GPT225SSL0SS

✅ Cross Reference Information

Unicouple Assembly, Faucet Adapter Kit, Quick-Connect Hose, Portable Dishwasher Connector

GE, Hotpoint, Mabe, select Kenmore (verify by model)


0120808214, WG04A04341, WG04A05001, WD24X10043, WD01X10310, AP6997460, PS16762514

✅ Guaranteed to Fit Your Model

GSC3500D00WW, GSC3500D55WW, GSC3500D56WW, GSC3500D64WW, GSC3500D65WW, GSC3500D66WW,
GPT225SSL0SS

✅ Frequently Asked Questions


Not sure about your model number? Call 833-899-7278 and we’ll help you confirm. All brand names are the property of their respective owners and are used for compatibility reference only.

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30 years of Excellence in Appliance Parts

Whether you need a refrigerator water filter, a replacement burner for your stove, or a dryer belt, XPart Supply has you covered. We carry a wide selection of appliance parts in Kitchener-Waterloo for all major brands, including washers, dryers, refrigerators, dishwashers, ovens, and more.

We also offer used appliances and scratch-and-dent appliances in Kitchener-Waterloo, providing affordable, reliable options for customers looking to save money without sacrificing performance. Every appliance is inspected and tested for quality.

For over 30 years, our family-owned business has proudly served the community with quality appliance parts and exceptional service. What started as a small local shop has grown into a trusted name — but we’ve never forgotten our roots. Every customer receives the personal attention and care that only a family-owned business can provide.

When you need appliance parts, used appliances, or scratch-and-dent appliances in Kitchener-Waterloo, trust XPart Supply — Built Tough. Parts That Last.

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Address
101 Trillium Dr
Kitchener, Ontario N2E 1W8
Phone
416-817-1964
Hours
Mon–Fri 9 AM–5 PM • Sat 9 AM–1 PM
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