The GRACO 192137 is a duckbill valve made from buna–N material, designed for use as a check valve within GRACO fluid handling equipment. It ensures one-way flow and prevents backflow in pumps and spray systems.

Key Features:

• Duckbill valve
• 192137
• Buna–N (nitrile rubber)
• Compatible with GRACO pumps and spray systems, including Husky 716 Texture Pump and similar models
• One-way flow control
• Prevents backflow
• Reliable sealing
• Easy to replace as part of maintenance kits

Applications:
Used in GRACO air-operated diaphragm pumps and spray systems for fluid transfer, texture spraying, and other industrial applications where check valve functionality is required.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, reliability, and safety of the equipment.
• Relieve system pressure before installation or maintenance
• Clean all mating surfaces before assembly
• Replace worn or damaged duckbill valves during routine maintenance
• Refer to the specific pump or equipment manual for torque specifications and assembly instructions
• Inspect duckbill valves regularly for wear or damage
• Replace as part of scheduled maintenance or when performance issues arise
• Use only GRACO-approved replacement parts for best results