Description
The Bell & Gossett CP-751-531-917 O Ring Glands are precision-engineered replacement sealing components designed to maintain leak-free performance in Bell & Gossett hydronic circulating pump assemblies. Engineered to OEM specifications, these glands provide a secure, durable seal that helps protect pump internals and ensures long-term system reliability.
Product Overview
O ring glands are critical sealing components in hydronic pump systems. They house and retain the O ring that creates a pressure-tight seal around the pump shaft or port, preventing fluid leakage and maintaining system efficiency. Replacing worn or damaged glands with genuine Bell & Gossett parts helps restore optimal pump performance and extends equipment service life.
Key Features
- OEM Bell & Gossett replacement part — SKU CP-751-531-917
- Designed for use in Bell & Gossett hydronic circulating pump assemblies
- Precision-machined gland construction for accurate O ring retention
- Helps prevent fluid leakage and maintains system pressure integrity
- Supports reliable, long-term pump operation in hydronic heating and cooling systems
- Direct OEM fit for compatible Bell & Gossett pump models
Application
These O ring glands are intended for use in hydronic heating and cooling systems where Bell & Gossett circulating pumps are installed. They are ideal for service technicians performing routine maintenance, seal replacement, or pump rebuilds.
Why Choose OEM Bell & Gossett Parts?
Using genuine Bell & Gossett replacement components ensures compatibility, proper fit, and performance that meets the original design standards of your pump system. Aftermarket substitutes may not deliver the same sealing integrity or longevity.









