Pool Cleaner [Lifetime Warranty] D29 UWF Quick Disconnect & 9-100-9002 Pressure Relief Valve Kit - Compatible with Polaris 180 280 380 Automatic Pool Cleaners
Two D29 UWF quick disconnect valve bodies and one 9-100-9002 pressure relief valve insert.
D29 UWF quick disconnect and 9-100-9002 pressure relief valve showing dimensions and product measurements.
9-100-9002 pressure relief valve for pool cleaner, showing white threaded housing and internal black cage mechanism.
D29 UWF quick disconnect fitting with close-up view of the rubber O-ring for a tight connection.
D29 UWF quick disconnect and 9-100-9002 pressure relief valve replacement parts for pool cleaner.
9-100-9002 pressure relief valve for pool cleaner shown in a benefits infographic.
Two D29 UWF quick disconnect valve bodies and one 9-100-9002 pressure relief valve insert.
D29 UWF quick disconnect and 9-100-9002 pressure relief valve showing dimensions and product measurements.
9-100-9002 pressure relief valve for pool cleaner, showing white threaded housing and internal black cage mechanism.
D29 UWF quick disconnect fitting with close-up view of the rubber O-ring for a tight connection.
D29 UWF quick disconnect and 9-100-9002 pressure relief valve replacement parts for pool cleaner.
9-100-9002 pressure relief valve for pool cleaner shown in a benefits infographic.
Lifetime Warranty

[Lifetime Warranty] D29 UWF Quick Disconnect & 9-100-9002 Pressure Relief Valve Kit - Compatible with Polaris 180 280 380 Automatic Pool Cleaners

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D29 UWF Quick Disconnect & 9-100-9002 Pressure Relief Valve Kit

Key Features

  • Constructed from durable, wear-resistant ABS plastic.
  • Includes two (2) D29 Universal Wall Fitting (UWF) quick disconnect.
  • Includes one (1) 9-100-9002 pressure relief valve.
  • Comes with a 6-505-00 rubber O-ring to ensure a leak-free seal.
  • Features a standard 1.5-inch threaded inlet connection.

Replaces / Cross-Reference Part Numbers

  • UWF Quick Disconnect: D29
  • Pressure Relief Valve: 9-100-9002, 91009002
  • O-Ring: 6-505-00

Compatibility & Fitment

  • Designed for Zodiac Polaris pressure-side pool cleaners.
  • Direct fit for models: 180, 280, 380, 480 PRO, 3900 Sport.
  • Connects to any standard 1.5-inch threaded pool wall return line.

When to Replace

  • Visible cracks, discoloration, or physical damage on the fitting.
  • Water leaking or spraying from the wall connection during operation.
  • Cleaner hose does not securely lock into place or disconnects easily.
  • Reduced water pressure to the cleaner, causing sluggish or no movement.

Installation Tips

  • Turn off the pool pump before starting installation.
  • Apply thread sealant tape to the male threads of the wall fitting for a watertight seal.
  • Ensure the O-ring is correctly seated within its groove before connecting the hose.
  • Hand-tighten the fitting into the wall; avoid over-tightening with tools to prevent cracking the plastic.
Product image 1
Product image 2
  • PERFECT FIT

    PERFECT FIT

    BlueStars 9-100-9002 Pressure Relief Valve Fits For F3 Model Polaris Vac-Sweep 380, F5 Model Polaris Vac-Sweep 280
  • PREMIUM QUALITY

    PREMIUM QUALITY

    This kit is made of sturdy and wear-resistant ABS plastic that prevents cracking and failure
  • SAVING SOLUTION

    SAVING SOLUTION

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  • SIMPLE INSTALLATION

    SIMPLE INSTALLATION

    This Kit is designed for ease of use and features a universal size
CONNECTION TO THE POOL RETURN LINE

CONNECTION TO THE POOL RETURN LINE

The D29 Quick Disconnect allows pressurized water to flow into the cleaner
EASY INSTALLATION AND REMOVAL

EASY INSTALLATION AND REMOVAL

This kit allows for effortless attachment and detachment of the pool cleaner hose
THE KEY TO YOUR POOL'S LONGEVITY!

THE KEY TO YOUR POOL'S LONGEVITY!

Kit Contents
1× D29 UWF Quick Disconnect + 1× O-Ring (6-505-00) + 1× 9-100-9002 Pressure Relief Valve
D29 UWF Quick Disconnect
Color
White (D29)
Material
ABS Plastic / Rubber (O-Ring)
Dimensions (L x D)
~12 x 4cm (~4.72" x 1.57") | Thread Diameter: ~3.8cm (1.5")
Item Weight
~1.6 oz (~45g)
9-100-9002 Pressure Relief Valve
Material
ABS Plastic / Stainless Steel (spring)
Function
Regulates water pressure — protects pool cleaner from excessive pressure damage
Compatible Models
Polaris / Zodiac 180 / 280 / 280 TankTrax / 380 / 480 PRO / 3900 Sport / TR28P / TR35P | NOT compatible with Polaris 360

FAQ

This replacement kit is commonly used with Polaris and Zodiac Polaris pressure-side pool cleaners, including models 180, 280, and 380. Some listings also cross-reference it with Polaris/Zodiac 480 PRO, 3900 Sport, and 280 TankTrax. Because wall fittings can vary, it's best to match your existing part numbers and cleaner model before ordering.
The D29 UWF quick disconnect is the wall-connection fitting that joins the cleaner feed hose to the pool's dedicated pressure line. The 9-100-9002 pressure relief valve is a safety valve installed at that connection point to release excess water pressure before it can damage the cleaner or hose assembly.
The part numbers included in this kit are D29 and 9-100-9002. These are the key numbers to match against your existing wall fitting and pressure relief valve when confirming fitment.
Common signs include leaking at the wall connection, water spraying from the fitting, difficulty connecting or disconnecting the hose, a cleaner that receives weak or inconsistent water flow, or a pressure relief valve that opens too easily or fails to regulate pressure properly. Cracks, worn seals, or mineral buildup around the fitting are also common indicators.
Installation is usually straightforward and often takes about 5 to 15 minutes. In many cases, no special tools are required beyond a clean cloth and possibly small pliers if the old valve is stuck. Shut off the pool pump first, relieve line pressure, remove the old quick disconnect/valve assembly, and install the replacement carefully without overtightening.
These parts are exposed to constant water pressure, pool chemicals, sunlight, and repeated hose connection cycles. Over time, O-rings and sealing surfaces can wear, plastic can become brittle, and mineral scale or debris can interfere with the pressure relief valve's operation. High system pressure can also shorten service life.
Before installation, inspect the cleaner feed hose, wall fitting area, and any visible O-rings or seals for cracks, flattening, or debris. It's also smart to verify that your pool cleaner pressure is set correctly, since excessive line pressure can cause repeated relief-valve problems. If the old part leaked, clean the connection area thoroughly before fitting the new components.