GRACO Screw, Cap, 3/8-16, Hex Head - (SKU: 120721)The GRACO 120721 is a cap screw with a 3 8 16 thread and a hex head, designed for secure fastening in GRACO equipment. Material is not specified, but it is typically made from steel or alloy for durability. Its intended use is to provide robust, reliable fastening in spray foam and fluid handling systems. Key Features: Cap Screw 3 8 16 x 3. 25 in (length) Hex head, likely steel or alloy (not explicitly stated) Designed for use in GRACO spray foam and

specifically for 1-inch models with P/VIT compatibility

GRACO GMAX and Ultra Max airless paint sprayers

Ensure proper alignment and secure connection of inlet/outlet fittings

Inspect the plug and mating components for damage or wear

ensuring reliable performance and fluid handling in demanding environments

Inspect valve and surrounding components for wear or damage during maintenance

Easy installation

Brown models

genuine GRACO replacement part designed for use in GRACO spray foam and fluid handling equipment

Ensure proper alignment and seating of the check ball

It is typically used to redirect fluid flow at a right angle

ensuring reliable sealing and fluid control within the pump assembly