GRACO Screw Hex, 3/8-16 X4 - (SKU: 120088)The GRACO 120088 is a hex head screw designed for use in GRACO industrial equipment. It is typically made from steel or a similar durable metal, intended for securing components within spray equipment assemblies. Its primary function is to provide robust fastening in high demand environments. Key Features: Hex head screw 3 8 16 X4 Steel or similar durable metal (not explicitly specified, but standard for industrial screws) Designed for use in GRACO

Pre-coupled for easy installation

Screen for surge tank

3/8-inch connection

refer to equipment manual for torque values)

Its primary function is to maintain a secure seal between cam lock fittings

Follow manufacturer guidelines for air pressure (40–150 psi / 3–10 bar)

The GRACO 121309 is a connector fitting designed to join 3/4 inch SAE (Society of Automotive Engineers) and 1/2 inch JIC (Joint Industry Council) hydraulic lines

000 (length/configuration not fully specified

For use with GL-42 injector systems

and maintenance applications where secure hose or pipe connections are required

5E181) appears to be a specific part or component for GRACO equipment

Factory stock part for reliable replacement