GRACO Single Ball Check Valve – 250 psi Nominal Cracking Pressure, 1/4 in NPSF (F) x 1/4 in NPTF (M), Steel, 5,000 psi - (SKU: 563209) Supports automatic lubrication system operation

Supports automatic lubrication system operation

This kit is intended to ensure reliable priming and fluid movement within GRACO pump systems

2 in-lbs/11

and other fluid handling applications where accurate pressure monitoring is required

Suitable for a wide range of industries requiring precise material flow control

GRACO Single Ball Check Valve – 250 psi Nominal Cracking Pressure, 1/4 in NPSF (F) x 1/4 in NPTF (M), Steel, 5,000 psi - (SKU: 563209) Supports automatic lubrication system operationThe GRACO 563209 is a single ball check valve constructed from steel, designed to allow flow in one direction and prevent backflow in hydraulic or lubrication systems. It is intended for use in high pressure environments within GRACO equipment, ensuring reliable operation and system integrity. Key Features: Check Valve 1 4 in NPSF (F) x 1 4 in NPTF (M) Steel Maximum working pressure: 5,000 psi (345 bar); Nominal cracking pressure: 250 psi Compatible