Giant Pumps 21250B Shut-Off Gun – 5000 PSI

Non-Weep Shut-Off Gun – 10 GPM, 5000 PSI (21290C)

Description
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Description

The Giant Pumps 21290C is a pressure washer shut-off gun built for high-pressure cleaning systems that need positive shut-off at the trigger. Its non-weep design stops water flow when the trigger is released, making it a straightforward choice for professional pressure washing and industrial cleaning equipment.

The 21290C handles up to 10 GPM at 5,000 PSI with a maximum operating temperature of 300°F. A 3/8" FNPT inlet and 1/4" FNPT outlet provide connections for high-pressure cleaning setups, while the built-in trigger locking mechanism helps prevent unintended operation when the gun isn't in use.

Best For

Professional pressure washing
Hot water pressure washer systems
Commercial and industrial cleaning
High-pressure cleaning systems requiring a non-weep gun

Downloads

Owner's Manual

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Non-Weep Shut-Off Gun – 10 GPM, 5000 PSI (21290C)

KEY FEATURES

Non-Weep Design: Shuts off water flow when the trigger is released.
High-Pressure Rating: Handles operating pressures up to 5,000 PSI.
10 GPM Maximum Flow: Supports high-flow professional cleaning systems.
300°F Temperature Rating: Suitable for high-temperature pressure washing applications within the manufacturer's operating limits.
Trigger Lock: Locking mechanism helps prevent unintended trigger operation when the gun isn't in use.
Serviceable Design: Internal wear components can be serviced with the specified Giant repair kit.