Fresno Flow Guard Galvanized Filter, 8", 1200 GPM, 3/32" Screen, Flange Inlet, Flange Outlet (P3821-22)

The P3821-22 is a heavy-duty galvanized inline filter designed to protect pumps, meters, valves, and drip irrigation systems from debris, sediment, and particulate contamination in agricultural water supplies. Rated at 1,200 GPM, it handles high-flow mainline applications with ease. The 3/32" screen catches sand, grit, and organic debris before it reaches sensitive downstream equipment extending the life of your entire system. Flanged inlet and outlet connections provide a secure, leak-free fit on standard 8" flanged pipe.

Specifications:

Model: P3821-22
Brand: Fresno
Size: 8"
Flow Rate: Up to 1,200 GPM
Screen Size: 3/32"
Inlet: Flanged
Outlet: Flanged
Material: Galvanized steel
Application: Mainline filtration for agricultural irrigation systems

Pro Tip: Install upstream of meters, drip systems, and control valves to protect your most expensive equipment. Inspect and clean the screen at the start of each season and after any high-turbidity pumping events.

Frequently Bought Together: Commonly ordered with McCrometer Saddle Meters, Alfalfa Valves, Hydrants, and Mainline Fittings all available in our Gates & Valves collection.

P3821-22 - Fresno Flow Guard Galvanized Filter, 8", 1200 GPM, 3/32" Screen, Flange Inlet, Flange Outlet