GRACO Screw, Shoulder, Socket Head (2.45 in Height, 0.9 in Length/Width) - (SKU: 123644) Loosen the plunger retaining nut

Loosen the plunger retaining nut five to six turns using a 13 mm wrench

Follow the manufacturer's installation guidelines

The kit is constructed with robust materials suitable for industrial environments and is intended to enhance the control and reliability of GRACO fluid handling equipment

Replace the gauge if readings become erratic or if physical damage is observed

Keep the throttle mechanism clean and free from debris

GRACO Screw, Shoulder, Socket Head (2.45 in Height, 0.9 in Length/Width) - (SKU: 123644) Loosen the plunger retaining nutThe GRACO 123644 is a shoulder screw with a socket head, typically used as a fastening component in GRACO equipment such as the GrindLazer. Material is not specified, but it is designed for secure attachment and alignment within assemblies. Its intended use is to provide a precise, reliable connection in mechanical assemblies, particularly in equipment requiring robust and accurate fastening. Key Features: Shoulder screw, socket head Height: 2. 45 in