Graco 25M413 SDM8 Series Electronic Manual Gear Lube Meter - Rigid Extension - 1/2 in. (13 mm) Inlet Filter Cups Shutoff is activated by basic

Shutoff is activated by basic hydraulic principles with not springs

Spring: Stainless steel

High Flow Capacity The primary poppet is held out of the flow stream while the secondary poppet is held normally open to minimize head loss across the valve and to protect the poppet seals from damage and erosion

and gearboxes

The D-Series is constructed of industrial grade raw materials

Graco 25M413 SDM8 Series Electronic Manual Gear Lube Meter - Rigid Extension - 1/2 in. (13 mm) Inlet Filter Cups Shutoff is activated by basicGracos premium SD meters were designed from the ground up to provide the best user experience. These robust meters feature high flow, improved ergonomics and a large high contrast LCD screen to make viewing dispense amounts easy in all lighting conditions. Large, Intuitive Displayhigh contrast display for low and bright light conditions Long valve lifecartridge spool valve specifically designed to reduce wear and reduce costly down time Ergonomicfour