28mm Compression Olive (Brass) – COOB-28

The COMP COOB-28 is a 28mm brass compression olive engineered for use in large-diameter compression fittings. It provides a mechanical seal by compressing onto the pipe when tightened between the nut and fitting body, ensuring a secure and leak-resistant connection. Ideal for larger domestic, commercial, and HVAC systems carrying water, oil, or low-pressure gas.

• Designed for 28mm copper or compatible plastic pipes
• Creates a tight mechanical seal when compressed inside a compression fitting
• No soldering or flame required – clean, safe installation
• Reusable if not deformed after use
• Suitable for potable water, heating systems, oil, and low-pressure gas