Details
General Pump D11008 Hardened Steel Plug, 3/8" FNPT | Summary
The General Pump D11008 is a heavy-duty quick connect plug designed for high-pressure applications. Featuring a 3/8" female NPT thread and constructed from zinc-plated hardened steel, this coupler is built to handle demanding jobs with up to 4,000 PSI of working pressure.
Over the years, we've seen how steel fittings like this one hold up under harsh wash environments. Whether you're swapping accessories or connecting to a hose reel, this plug is a reliable fit for commercial pressure washing setups.
3/8" Female Quick Connect Plug, Zinc-Plated Steel | Features
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3/8" quick connect plug with 3/8" FNPT thread
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Made from zinc-plated hardened steel for durability and corrosion resistance
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Rated up to 4,000 PSI working pressure
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Max fluid temperature of 175°F
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Replaces older models like QCP2FS
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Compact and easy to install on spray guns, hoses, and ball valves
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Ideal for pressure washing professionals needing quick hose-to-hose or hose-to-gun connections
| Specifications | Details |
| Brand | General Pump |
| Part Number | D11008 |
| Coupler Type | Quick Connect Plug |
| Connection Type | 3/8" FNPT |
| Material | Zinc-Plated Hardened Steel |
| Max Operating Pressure | 5000 PSI |
| Max Temperature | 175°F |
