GRACO Piston Injector, PD, SGL PT, 3900, M14X1.5 - (SKU: 121665) Clean pump internals to prevent

Clean pump internals to prevent clogging

and undercoating materials under high pressure

Replace the bearing as part of routine maintenance or when performance issues arise

Install in a well-ventilated area

GRACO Piston Injector, PD, SGL PT, 3900, M14X1.5 - (SKU: 121665) Clean pump internals to preventThe GRACO 121665 is a single point piston injector designed for use in automatic lubrication systems. It is constructed from robust materials suitable for industrial environments and is intended to deliver precise amounts of lubricant to specific lubrication points within GRACO equipment. Key Features: Piston Injector PD, SGL PT, 3900, M14X1. 5 Designed for use with GRACO automatic lubrication systems Single point piston design for precise lubrication