GRACO Screw Cap Hex HD - (SKU: 111638) Inspect o-ring for damage and

Inspect o-ring for damage and replace if necessary before assembly

Its intended use is to ensure proper assembly and function of GRACO machinery by holding parts in place

Its primary function is to control material flow and atomization within the spray gun

Monitor for leaks and unusual noise

GRACO Screw Cap Hex HD - (SKU: 111638) Inspect o-ring for damage andThe GRACO 111638 Screw Cap Hex HD is a replacement screw cap designed for use in GRACO equipment. Its material is not specified in available sources, but it is typically constructed from durable metals or alloys for reliable sealing and fastening. The part is intended to secure and seal components within GRACO fluid handling systems, ensuring leak free operation and easy maintenance. Key Features: Screw Cap, Hex Head 111638 Designed for use with GRACO