GRACO Nut, Ball Check - (SKU: 181491) Torque other fittings as specified

Torque other fittings as specified in the manual (e

specifically as a component for mechanical back pressure regulators

Ensure the spray gun is depressurized before removing or installing the cartridge

separating the fluid from the gas charge and helping to dampen pulsation in fluid systems

GRACO Nut, Ball Check - (SKU: 181491) Torque other fittings as specifiedThe GRACO Nut, Ball Check (SKU:. 181491) is a hardware component designed for use within GRACO ball check valve assemblies. Its material is not specified in available documentation, but similar GRACO nuts are typically constructed from durable metals or engineered plastics for reliability in high pressure fluid systems. This nut is intended to secure and maintain the integrity of ball check valve components, ensuring proper sealing and function within