GRACO Low-Level Kit Sight Glass, Electric Low-Level Switch, Cable, 3/4 in. NPT(m) Thread Mount - (SKU: 77X522) It is engineered to provide

It is engineered to provide reliable performance in demanding industrial environments

but typically robust for industrial use)

Check for leaks and proper lubricant flow

The guard is engineered to protect the spray tip and facilitate quick tip changes and clog clearing

Designed for reliable grease supply in industrial environments

GRACO Low-Level Kit Sight Glass, Electric Low-Level Switch, Cable, 3/4 in. NPT(m) Thread Mount - (SKU: 77X522) It is engineered to provideThe GRACO 77X522 is a low level kit that includes a sight glass, electric low level switch, and cable, designed for monitoring lubricant levels in GRACO equipment. It is constructed from stainless steel and is intended for use with in plant machinery and off road equipment to provide visual and electrical indication of low lubricant levels. Key Features: Low Level Switch 3 4 in. NPT(m) Thread Mount Stainless Steel For use with GRACO Dyna Star systems;