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This is a dual ¼ stainless steel tubes with a vented handle and side grip and brass seat.  The lance tubes convey liquid from the shut off gun to the nozzle.  A 30º bend is on the end of each lance.

WARNING: This product might contain a chemical known to the State of California to cause cancer, and birth defects or other reproductive harm. For more information go to

Specification US Metric
Length35 1/3" in.0.9 m
Pressure3600 PSI250 bar
Tempurature Rating194 °F90 °C
Connections1/4" MNPT
Inlet Port1/4" MNPT
Outlet Port1/4" MNPT
Weight2.8 lbs.1.27 kg
Handleyes, bent double tube
The repair kits listed to the right are available for this pump. If you need further information about these repair kits, or have questions about other specific parts for your pump, please contact you local Giant distributor or contact Giant customer service.

No repair kits available.  See literature for replacement parts.


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  • Giant Industries Limited Warranty
  • 21780A Literature


Stainless Steel, Bent, Double with Brass Seat

Sample Pump

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