GRACO Moisture-Resistant Single Control Pressure Switch, 4700 psi (324 bar) - (SKU: 557829) Inspect for wear or damage

Inspect for wear or damage regularly and replace as needed to maintain efficiency and safety

and BN Seal

but it is typically made from durable metal or plastic for secure attachment

Follow manufacturer guidelines for pump and follower plate installation

reliable attachment points for components in GRACO systems

GRACO Moisture-Resistant Single Control Pressure Switch, 4700 psi (324 bar) - (SKU: 557829) Inspect for wear or damageThe GRACO 557829 is a moisture resistant, single control pressure switch designed for use in GRACO equipment. It is engineered to withstand harsh environments and is typically constructed from robust materials suitable for industrial applications. Its primary function is to control and regulate pressure within GRACO systems, ensuring safe and efficient operation by turning off the pump or controller and activating venting once the set pressure is