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APS PartsSKU: BA-ABV-038-DN10

BA-ABV-038-DN10 HD Ball Valve with 3/8 FNPT x 3500 PSI with Quick Couplers

$59.99

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Overview

The BA-ABV-038-DN10 is a heavy-duty DN10 ball valve with 3/8" FNPT ports and quick couplers installed, rated 3000 PSI working pressure with a 3500 PSI maximum. Plumb it inline between your pump and gun and you can switch from a surface cleaner to a spray gun while the machine is still under pressure — no walking back to shut the unit down between tools. The nickel-plated brass body handles hot water up to 176°F, so it works on hot- and cold-water rigs alike. Contractors also run it half-closed as a quick wash-down valve. Note that ball valves live a hard life on the jobsite — dragged, dropped, and stepped on — so this part carries no time warranty.

What's included

  • 3/8" FNPT ports with quick couplers already installed
  • Swap from surface cleaner to spray gun while under pressure
  • 3000 PSI rated working pressure, 3500 PSI maximum
  • Nickel-plated brass construction
  • Handles hot water up to 176°F
  • Doubles as a wash-down valve when half closed

Specifications

Size
3/8" FNPT with quick couplers
Rated Working Pressure
3000 PSI
Max Pressure
3500 PSI
Max Temperature
176°F
Material
Nickel-plated brass

Frequently asked questions

It lets you switch between a surface cleaner and a spray gun while the pressure washer is still running and under pressure. Install it inline with the quick couplers and you can swap tools without shutting the machine down. Half closed, it also works as a wash-down valve.

Both — 3000 PSI is the rated working pressure for continuous use, and 3500 PSI is the maximum pressure the valve can handle. Size it to your machine's working pressure, not the max.

Yes, it is rated for water temperatures up to 176°F, so it works on hot-water pressure washers within that limit as well as cold-water units.

No, pressure washer ball valves carry no time warranty because of the harsh service they see — dragged across the ground, dropped off roofs, and used half closed as wash-down nozzles.

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