Screen Cartridge product_pipe connector - 20mm full flow (pn118) double-pop feature that prevents debris

double-pop feature that prevents debris from entering the nozzle

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A matching quick coupling key is inserted and rotated 90° to open the valve

Short-radius option for high-efficiency overhead irrigation of small spaces

Screen Cartridge product_pipe connector - 20mm full flow (pn118) double-pop feature that prevents debrisGenuine STF replacement screen cartridges restore full filtration performance to STF disc and screen filter housings when the original element requires replacement. Constructed from durable stainless steel mesh at a 130 micron rating, each cartridge effectively traps sand, grit and organic debris before it can reach emitters and nozzles. It's good practice to keep a spare cartridge on site to minimise system downtime during scheduled cleaning.