GRACO STEM, CHECK VALVE MTRG VALVE - (SKU: 690369)The GRACO 690369 STEM, CHECK VALVE MTRG VALVE is a replacement stem component designed for check valves used in GRACO fluid handling equipment. Its material is not explicitly specified in available listings, but similar GRACO valve stems are typically constructed from durable metals or engineered plastics for reliable operation. This part is intended to ensure proper sealing and flow control within GRACO metering and fluid transfer systems. Key

GH Big Rig Sprayers

Inspect and replace packing during routine maintenance to prevent leaks and maintain pump efficiency

Two injector ports for efficient oil distribution

Serrated flange for enhanced grip and vibration resistance

and manufacturing settings where maintaining fluid temperature is essential

Low-pressure suction hose included

The GRACO 125224 is a pressure gauge designed for use in high-pressure fluid handling systems

Regularly inspect the cable for wear or damage and replace if necessary to maintain system reliability

Designed for GRACO FRP chop systems

345 bar) with compatible equipment

in-plant grease transfer

8L (8-liter) reservoir