

Locking nut designed to secure Graco back pressure regulator components, helping maintain stable pressure settings and preventing unwanted movement during high-pressure operation in fluid handling systems.
The Graco 20A105 Nut, Lock, Regulator, Back Pres is a locking nut designed to secure back pressure regulator components in place, ensuring stable mechanical adjustment and preventing loosening during high-vibration or high-pressure operation. It helps maintain consistent regulator performance in demanding fluid control systems.