Adjustable 50 PSI relief valve designed to protect Graco lubrication systems by releasing excess pressure and maintaining safe, stable operation in industrial environments.
The Graco LPA-149 Valve, Relief, Adj., 50PSI, SSt is an adjustable pressure relief valve designed to protect lubrication systems from overpressure conditions. It automatically releases excess pressure once the system reaches the set 50 PSI threshold, ensuring safe and controlled operation.
Constructed from stainless steel, this valve is built for durability and corrosion resistance, making it suitable for demanding industrial lubrication environments where consistent pressure regulation is critical.
It maintains system safety by regulating pressure levels, preventing damage to pumps, lines, and connected components in centralized lubrication setups.
