Graco 26B689 Kit, O-Ring-D2 Ep-4 replaces Graco 15H827

Graco 26B689 O-Ring 3/25 EPDM – Product Overview

Compatible Machines

• Graco pumps using EPDM O-ring seals in 3/25 size
• General Graco fluid path assemblies requiring EPDM sealing

The 26B689 O-Ring 3/25 EPDM is a genuine Graco sealing component sized 3/25″ and constructed of EPDM rubber. It delivers reliable sealing in fluid and air assemblies, resists weathering and chemical attack, and helps prevent leaks.

Key Features

Installation & Usage Tips

• Clean sealing groove before installing new O-ring.
• Lightly lubricate with compatible fluid before assembly.
• Check for correct seating and no twisting of the ring.
• Inspect periodically and replace if swelling, cracking or leakage occurs.

Frequently Asked Questions