Shut Off Guns

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GPM LPM

PSI Bar

Giant provides the most durable guns available on the market. From the American-made brands to German and Italian gun/lance assemblies, Giant has a shut-off gun for a wide variety of applications. With a flow range up to 32 GPM (120 L/min) and a pressure range up to 43,500 PSI (3000 Bar), Giant can provide the right gun for your application. Popular markets include pressure washing, car wash, sewer cleaning, hydro-excavating, food processing, tube/bundle heat exchanger cleaning, surface preparation and more.

Giant’s shut-off guns serve as an on/off valve at the point of use and generally control the flow of the liquid and can be operated manually, pneumatically and electronically. Gun types include rear load, dump gun and linear designs.

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Order:

Model No.	Max Flow	Max Pressure	Special Features	Discharge Fitting
21290CCB	10 GPM 38 L/min	5000 PSI 350 bar		Brass
21381	32 GPM 120 L/min	4500 PSI 310 bar		1/2" FNPT
21255B-001	10 GPM 37.8 L/min	5000 PSI 345 bar	Viton O-Rings
21255-4000	10 GPM 37.8 L/min	5000 PSI 345 bar		Stainless Steel
21250B-4000-CR	10 GPM 37.8 L/min	5000 PSI 345 bar	Ceramic Ball	Stainless Steel
21250B-08-08SS	10 GPM 37.8 L/min	5000 PSI 345 bar
21250-4000	10 GPM 37.8 L/min	5000 PSI 345 bar		Stainless Steel
21460	10.5 GPM 40 L/min	15000 PSI 1000 bar
21460-06G-4-25	10.5 GPM 40 L/min	15000 PSI 1000 bar
21480-E		8700 PSI 600 bar
21480		8700 PSI 600 bar
21475	7.4 GPM 28 L/min	7250 PSI 500 bar
21495CB	10 GPM 38 L/min	5000 PSI 350 bar
21920-XX	32 GPM 120 L/min	1740 PSI 120 bar
21295CX	10 GPM 38 L/min	5000 PSI 350 bar	Weep, Blue Housing, XL	Brass
21495	10 GPM 38 L/min	5000 PSI 350 bar	Weep, Heavy Duty Housing	Brass
21295CC	10 GPM 38 L/min	5000 PSI 350 bar	Weep, Blue Housing	Brass
21295CB	10 GPM 38 L/min	5000 PSI 350 bar	Weep, Brass Inlet	Brass
21490	10 GPM 38 L/min	5000 PSI 350 bar	Non-Weep, Heavy Duty Housing	Brass
21290CC	10 GPM 38 L/min	5000 PSI 350 bar	Non-Weep, Blue Housing	Brass
21290CB	10 GPM 38 L/min	5000 PSI 350 bar	Non-Weep, Brass Inlet	Brass
21290C-001	10 GPM 38 L/min	5000 PSI 350 bar	Non-Weep, Viton O-Rings	Brass
21390-4000	10.6 GPM 40 L/min	5800 PSI 400 bar
21795	52.8 GPM 200 L/min	2900 PSI 200 bar	High Flow
21915A-XX	10.5 GPM 40 L/min	3200 PSI 220 bar	Long Range Lance and Nozzle
21910-XX	21 GPM 80 L/min	2600 PSI 180 bar	Long Range Lance and Nozzle
21650-50	21.1 GPM 80 L/min	7250 PSI 500 bar	50" Lance and Grip
21650-32	21.1 GPM 80 L/min	7250 PSI 500 bar	32" Lance and Grip
21650-16	21.1 GPM 80 L/min	7250 PSI 500 bar	16" Lance and Grip
21790-32	31.7 GPM 120 L/min	1960 PSI 135 bar	High Flow with 32" Lance
21790-16	31.7 GPM 120 L/min	1960 PSI 135 bar	High Flow, 16" Lance
21790	31.7 GPM 120 L/min	1960 PSI 135 bar	High Flow
21650	21.1 GPM 80 L/min	7250 PSI 500 bar
21380-12-12SS	10.6 GPM 40 L/min	4500 PSI 310 bar	Linear	Stainless Steel
21380-08-08SS	10.6 GPM 40 L/min	4500 PSI 310 bar	Linear	Stainless Steel
21380SS	10.6 GPM 40 L/min	4500 PSI 310 bar	Linear	Stainless Steel
21380	10.6 GPM 40 L/min	4500 PSI 310 bar	Linear
21290C-CR	10 GPM 38 L/min	5000 PSI 350 bar	Non-Weep, Ceramic Bell	Brass
21295C-001	10 GPM 38 L/min	5000 PSI 350 bar	Weep, Viton O-Rings	Brass
21265A	10 GPM 38 L/min	5000 PSI 350 bar	Weep	None
21260A	10 GPM 38 L/min	5000 PSI 350 bar	Non-Weep	None
21280B	10 GPM 37.8 L/min	1500 PSI 103 bar	Plastic Ball	Stainless Steel
21255B	10 GPM 38 L/min	5000 PSI 350 bar	Weep	Stainless Steel
21250B	10 GPM 37.8 L/min	5000 PSI 350 bar	Non-Weep	Stainless Steel
21295C	10 GPM 38 L/min	5000 PSI 350 bar	Weep	Brass
21290C	10 GPM 38 L/min	5000 PSI 350 bar	Non-Weep	Brass

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For 50 years, Giant Pumps has offered the most dependable positive displacement high-pressure triplex pumps available. Designed and built to the highest quality standards, customers count on Giant Pumps products to keep their equipment running. Every design detail of Giant Pumps products is optimized for long-life and reliable performance, making Giant Pumps the most trusted name in high-pressure pumps and systems.

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