Comet 1210.0780 O-Ring for MC25 Pump

Comet 1210.0780 O-Ring for MC25 Diaphragm Pump

The Comet 1210.0780 O-Ring is a replacement rubber seal installed between the pump and regulator on the Comet MC25 Diaphragm Pump. It helps maintain a secure seal at the connection to prevent fluid leakage.

This black rubber O-ring replaces the previous Comet 1201.0025 part number and is identified as item #64 in the MC25 pump parts breakdown. Replace the O-ring if it becomes worn, flattened, cracked, or damaged during pump or regulator maintenance.

Specifications

Comet MC25 Pump Manuals & Parts Diagrams

• Download Comet MC25 Diaphragm Pump Parts Breakdown (PDF)
• Download Comet Diaphragm Pump Instruction Manual (PDF)