The GRACO Fluid Check Valve (Part No. 241134) is a check valve component designed for use in GRACO air-operated diaphragm pumps. It is constructed from acetal, a durable engineering plastic known for its chemical resistance and mechanical strength. This valve is intended to ensure unidirectional flow of fluids within the pump system, preventing backflow and maintaining efficient operation.

Key Features:

• Check Valve
• Acetal
• GRACO air-operated diaphragm pumps (e.g., Husky 205 series)
• Ensures unidirectional fluid flow
• Prevents backflow in pump systems
• Durable acetal construction for chemical resistance
• Designed for easy replacement and maintenance

Applications:
Used in GRACO air-operated diaphragm pumps for transferring fluids in industrial, agricultural, and maintenance applications. Suitable for handling a variety of liquids, including those with small solids (up to 0.06 in. / 1.5 mm in pump system).

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, reliability, and safety of the pump system. Non-genuine parts may compromise system integrity and void warranties.
• Ensure the pump is depressurized and isolated from fluid and air sources before installation.
• Replace check valves as part of routine maintenance or when signs of wear or leakage are observed.
• Follow the pump manual for specific instructions on valve replacement and orientation.
• Inspect O-rings and seals for damage during installation.