GRACO Pressure Gauge, Back-Mounted, 0-3000 psi, 2 1/2 in. Dial Diameter - (SKU: 557866) Its primary function is to

Its primary function is to provide secure fastening and sealing between components in spray equipment and related machinery

but it is a genuine GRACO replacement part intended for professional use

and compatible with fluids containing solids up to 1/8 in

Ensure proper electrical connections according to GRACO guidelines

GRACO Pressure Gauge, Back-Mounted, 0-3000 psi, 2 1/2 in. Dial Diameter - (SKU: 557866) Its primary function is toThe GRACO 557866 is a back mounted pressure gauge designed for monitoring high pressure systems. It is typically constructed with a durable metal case and a clear dial for easy reading. This gauge is intended for use in GRACO equipment to provide accurate pressure readings in industrial and maintenance applications, such as lubrication and fluid handling systems. Key Features: Pressure gauge 557866 2 1 2 in. (64 mm) dial diameter Metal case, clear