Polaris 3900 Universal Wall Fitting Connector Assembly | 9-100-9001

Polaris SKU: PLS91009001
Polaris 3900 Universal Wall Fitting Connector Assembly | 9 - 100 - 9001 - Polaris - img - 1

Polaris 3900 Universal Wall Fitting Connector Assembly | 9-100-9001

Polaris SKU: PLS91009001
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Polaris 3900 Sport Universal Wall Fitting Connector Assembly | 9‑100‑9001

The Polaris 9‑100‑9001 is a genuine OEM Universal Wall Fitting (UWF) Connector Assembly designed to connect the feed hose of Polaris pressure‑side pool cleaners—including the 3900 Sport, 380, 280, 180, and 480 PRO models—to the pool wall return port. The assembly includes flow control discs and a pressure relief valve to optimize cleaner performance and protect against pressure-related issues.

Includes:

  • Universal wall fitting adapter
  • Pressure relief valve
  • Red & blue restrictor discs (different orifices for adjusting water flow)
  • Quick‑disconnect (D29) body for tool‑free removal

Compatible With:

  • Polaris 3900 Sport
  • Polaris 380, 280, and 180 Pressure‑Side Cleaners
  • Also works with Polaris 480 PRO and TR28P models

Key Features:

  • Genuine Polaris OEM part for reliable fit and performance
  • Customizable flow control using included red (smaller hole) or blue (larger hole) discs to fine-tune wheel RPM
  • Pressure relief valve helps prevent overpressure conditions
  • Quick disconnect body enables easy maintenance and hose removal
  • Constructed from durable, chemical-resistant materials for longevity

Technical Specifications:

  • Manufacturer: Polaris (Zodiac)
  • Part Number: 9‑100‑9001
  • Includes: Adapter, relief valve, restrictor discs, quick-disconnect body
  • Compatibility: Pressure-side cleaners as listed above
  • Installation: Thread 1½″ male thread into wall return port, twist on quick-disconnect

This connector assembly is essential for secure and efficient operation of pressure-side pool cleaners. It ensures the feed hose attaches firmly to the pool wall return and allows you to fine-tune the cleaner’s water flow and wheel speed. The pressure relief valve further protects internal components during high-pressure operation.

Tip: If you experience over‑speeding or poor wheel RPM, try switching between the red and blue restrictor discs to adjust flow.

Note: For best performance, inspect the O‑ring and disconnect body periodically and replace if worn.

SKU: 9-100-9001

Hours Of Operation: 

Monday - Friday: 8:00 am to 4:00 pm Phoenix Time

Saturday and Sunday: Closed

  • Orders costing more than  $300 WILL be required to have signature confirmation upon delivery.
  • Handling time is typically only 1 day.   
  • Any item ordered after 1pm Phoenix time, may not ship same-day.
  • Call us if you require expedited shipping and we can give you quotes based on your needs.

Return Policy:

  • All products, except as noted below, are eligible for return up to 30 days after receipt of item.
  • For returns, an RMA form must be filled out HERE or customers can call for additional help.
  • Shipping costs will be deducted from all returned items.
  • Any item that is missing accessories, original packaging, or is not returned in the same condition that it was received in, may be subject to a re-stocking fee up to 100% based on the condition we receive it in. 
  • Items broken, damaged, or inoperable due to installer error will not be refunded.
  • Fill out the return form or give us a call to obtain an RMA and return shipping label.
  • There are no returns on the Pentair Colorsync 618031
  • No returns on pool cleaners.
  • No returns on opened seals and o-rings.
  • No returns on capacitors.
  • If a light is returned because it "doesn't work" and it tests fine, the cost to ship and a re-stocking fee will be deducted from the refund.
  • All products denied upon arrival at customers house WILL be charged the cost to ship.
  • Visa Gift Card Promotions: Gift cards are sent within 14 days of the order. When accepting the Visa Gift card, you agree that if your order is returned or refunded, this amount will be deducted from the refunded amount. All Visa Gift cards are sent via email in an E-Gift Card format and are non refundable.

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