The GRACO 563965 Blowout Disc Kit is a set of six aluminum rupture discs designed for use in automatic lubrication systems. These discs are engineered to provide a safety function by rupturing at a specified pressure, thereby protecting critical bearings and alerting operators to system faults while allowing continued lubrication to essential components.

Key Features:

• Rupture Disk
• 11/16 in. (17.5 mm) diameter
• Aluminum
• Maximum working pressure: 2350 psi (162 bar, 16192 kPa, 16.2 MPa)
• Used in conjunction with system pressure switch in GRACO automatic lubrication equipment
• Easy to identify blocked lines, high system pressure, or blocked bearings
• Requires replacement of the rupture disc to restart the lube system after a fault
• Engineered for lasting, heavy-duty performance
• Quick shipping of genuine parts to minimize downtime and repair delays

Applications:
Used in automatic lubrication systems to protect critical bearings and alert operators to system faults, ensuring continued lubrication to essential components.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, reliability, and safety of the lubrication system.
• Replace the rupture disc after any system fault to restart the lube system
• Monitor system pressure and inspect discs regularly for signs of rupture or wear
• Consult the equipment manual for specific installation and maintenance procedures