GRACO Retainer, Retaining Ring 1.88 Bore - (SKU: 15F453)The GRACO 15F453 is a retainer or retaining ring designed for a 1. 88 inch bore. It is a high quality spare part used within GRACO industrial equipment, typically to secure or retain components in place. The material is not specified in available sources, but it is intended for use in GRACO supply systems and related equipment. Key Features: Retainer, Retaining Ring 1. 88 Bore Compatible with GRACO supply systems and equipment requiring a 1. 88 inch

Provides a secure seal to prevent leaks

Refer to the equipment manual for specific torque and installation procedures

Its primary function is to seal moving parts

but such kits are typically constructed from durable metals and elastomers for reliable performance in industrial environments

Used in centralized lubrication systems or mechanical oilers for dispensing oil or grease in industrial settings

Husky 307 series pumps (including models D32955

Used in GRACO spray equipment to facilitate clutch operation

particularly for high-pressure applications such as mining

75 metric and 1/8-27 NPTF threads

high-flow applications in mining

Regularly inspect for leaks or wear as part of maintenance routine

intended to dispense NLGI Grades #000 to #2 greases and oils with at least 40cSt viscosity