GRACO Discharge Check Valve for HP-50 - 3/8 in O.D. Tube - (SKU: 564335)The GRACO 564335 is a discharge check valve designed for use with HP 50 high pressure lubricators. It is constructed with hardened and ground alloy steel components for durability and is intended to control the flow of lubricant within the system, ensuring reliable operation and preventing backflow. Key Features: Discharge check valve HP 50, 3 8 in O. D. Tube Hardened and ground alloy steel (valve and seat), poppet type, flat face HP 50 Maximum

The pump features a robust construction and is intended for use within GRACO automated greasing and fluid dispensing systems to improve efficiency

The GRACO 112716 is a 3-foot coupled hose designed as an original equipment part for seamless integration with GRACO equipment

The GRACO 118359 is a pressure control knob designed for use with GRACO spray equipment

Inspect the piston for damage before use

and other applications requiring efficient and reliable oil transfer

Designed for use with GRACO air-operated diaphragm pumps featuring aluminum center sections

particularly where secure line connections are required

Secure the band clamp as per manufacturer instructions

Ensure proper alignment with the hopper and frame before securing

Air combines with oil after the fluid outlet check

Designed for use with GRACO hydraulic and lubrication systems

Designed for integration with GRACO sanitary and food-grade pump systems