Ultimate Washer UW11-PW4480 Muck Scupper Turns a Pressure Washer into a Trash Pump, Compatible with ST-36

★★★★★ 4.3 39 reviews

$195.00
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$195.00
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Management number 216135219 Release Date 2026/04/19 List Price $78.00 Model Number 216135219
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- Higher the GPM of your pressure washer, the higher the vertical lift (water up to 24FT max) - Converts Your Pressure Washer into a High-Volume Water Pumps for Water/Sludge Removal - The base unit attaches to the end of a pressure washer lance with a quick coupler for extension to the bottom of the pit. Uses a 0 tip for suction/power ejection. - Can Also Be Used as Sump Pump to Remove Mud, Paint, or Chemicals Without Damaging Your Pump - All Substances Run Through the Tip of Your Attachment, Not Through Internal Parts of Your Machine - Other Applications Include Cleanout of Car Wash Sump Pits, Drains Fountains or Pongs. - 2 GPM Minimum Flow Needed - Vacuums Up Liquid Slurries at a Ratio of about 1:11 (Example: Using 4 GPM will produce and output of 44 GPM) - The Sludge Scupper uses the pressure from the machine to create a suction effect for the pumping out of any body of water. It is a very cheap alternative for pumping volumes of water or liquid matter up to 5,160 gallons per hour. Due to the nature of the mechanism of suction it can be used to suck practically any type of liquid and has no working parts that require maintenance. It can also be used to refill a mobile tank that supplies the pressure cleaner from a source such as a reservoir or dam.

  • Pick up and Move Water and up to 3/4" size debris and rock with Simple Solution in Muck Scupper. This Easy to Use Accessory Converts your Pressure Washer into a Water Pump
  • Maximums: 4000 PSI, 36 GPM – 86 GPM water flow, Capable of Extracting Water, sludge, gravel Vertically up to 20 FT
  • 4.0 Nozzle Orifice Size - Hard Composite Scupper will Not Break, Corrode or Rust. Includes 1-1/2" Heavy Walled Suction Hose 15 FT in Length
  • Excellent to Vacuum up Sludge, Waste Water, Septic Tanks, Oil and Water Mixture, Swimming Pools, Basements, Car Wash Pits, Sediment Filled Boat Slips etc. The Uses are Endless
  • Universal fit for Pressure Washers with Quick Connect Tip (1/4" inlet). Simply connect your pressure washer wand 1/4" Quick Connect to a 1/4" Male plug on the sludge scupper, submerge the sludge scupper head into the water, pull the trigger on your spray gun, and the venture action will immediately create the suction. Will not operate with just a regular hose
  • Note: The higher you GPM output on your pressure washer, higher the water transfer rate
Color Clear
Brand Name Ultimate Washer
Item Length 15 Feet
Manufacturer Ultimate Washer
Material Type Composite, Plastic
Item Type Name Ultimate Washer UW11-PW4480 Muck Scupper Turns a Pressure Washer into a Trash Pump, Compatible with ST-36
Maximum Pressure 4000 Pound per Square Inch
Outside Diameter 1.5 Inches
Included Components hose, connector
Item Dimensions L x W 180"L x 1.5"W

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