The GRACO O-Ring Kit, O-RING-C1 FK-PT-8 is a genuine replacement kit designed for Husky 515 air-operated diaphragm pumps and compatible GRACO models. This kit includes eight high-quality O-rings made from FK (fluorocarbon) and PTFE (polytetrafluoroethylene), providing excellent chemical resistance and long service life in demanding fluid handling applications.

Key Features:

• Includes 8 O-rings for comprehensive sealing coverage
• Made from FK (fluorocarbon) and PTFE for superior chemical compatibility and durability
• Designed specifically for GRACO Husky 515 and similar pumps
• OEM quality ensures a precise fit and reliable leak prevention

Application/Installation Notes:
This kit is essential for routine maintenance or repair when O-rings show signs of wear or leakage. Always use genuine GRACO parts to maintain system integrity and performance. When installing, ensure all O-rings are properly seated before fastening manifolds or covers. Lubricate O-rings as specified in your pump manual and torque fasteners to the recommended values for a secure, leak-free seal.

Refer to your GRACO pump manual or consult a GRACO technical specialist for installation instructions and compatibility information.