The GRACO 255530 Kit is a throat seal kit designed for use with GRACO L250CM and L250SM displacement pumps. It is a genuine replacement part intended to maintain the integrity and performance of the pump by sealing the throat area, preventing leaks and ensuring efficient operation. The specific material is not specified, but it is engineered for compatibility with the pump’s construction and operating conditions.

Key Features:

• Throat Seal Kit
• L250CM/L250SM
• GRACO L250CM and L250SM displacement pumps
• Engineered for reliable sealing
• Supports pump efficiency and longevity
• Easy to install as part of routine maintenance

Applications:
Used in industrial fluid handling systems, particularly where GRACO L250CM or L250SM displacement pumps are installed. Suitable for applications requiring reliable sealing and maintenance of pump performance.

Installation Notes:

• Using genuine GRACO parts ensures optimal fit, performance, and longevity of the equipment, reducing the risk of leaks and downtime.
• Follow the manufacturer’s disassembly and reassembly procedures as outlined in the GRACO Check-Mate Lowers manual
• Inspect all components for wear or damage before installation
• Ensure proper alignment and seating of the throat seal during installation
• Regularly inspect and replace seals as part of preventive maintenance
• Use only GRACO-approved replacement parts for compatibility and warranty compliance