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APS PartsSKU: D10008

QC-PLUG-3/8-FM

$1.95

$17.99 shipping · free on orders of $199 or more

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Overview

This is a 3/8-inch zinc-plated steel quick-connect plug with female threads, the male half of a standard pressure washer quick-coupler set. Thread it onto a 3/8" male fitting — on a hose end, trigger gun, or pump outlet — and it snaps into any matching 3/8" quick-connect socket, so you can swap hoses and guns in seconds instead of wrenching pipe threads apart every time. The zinc plating gives the steel body corrosion resistance for wet, everyday pressure washing use. This is a common consumable fitting: plugs wear at the socket contact surfaces over time, so keeping spares on the truck avoids downtime.

What's included

  • 3/8-inch quick-connect plug, female thread
  • Zinc-plated steel body for corrosion resistance
  • Pairs with any standard 3/8" quick-connect socket/coupler
  • Converts threaded connections to snap-on, tool-free changes
  • Common replacement for hose, gun, and pump connections

Specifications

Fitting Type
Quick-connect plug
Size
3/8 in.
Thread
3/8" female
Material
Zinc-plated steel

Frequently asked questions

It is the plug (insert) half of a quick-coupler set, with female threads on the back side. The plug end snaps into a quick-connect socket; the 3/8" female thread screws onto a male-threaded fitting on your hose, gun, or pump.

Yes, as long as your sockets are standard 3/8" pressure washer quick-connects — this plug mates with any matching 3/8" QC socket. Check that the fitting you're threading it onto has a 3/8" male thread.

The steel body is zinc plated for corrosion resistance in normal pressure washing service. For continuous chemical or salt exposure, a stainless or brass fitting is the longer-lasting choice — call APS if you're unsure which to run.

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