Eclipse 501229 – 3″ NPT Full Port Butterfly Valve
The Eclipse 501229 is a 3″ NPT full port butterfly valve engineered for dependable, low-resistance flow control in HVAC and hydronic piping systems. Its full-port design minimizes pressure drop across the valve, making it an ideal choice for applications where maintaining system efficiency is critical.
Key Features
- 3″ NPT threaded end connections for straightforward installation
- Full port design ensures maximum flow capacity and minimal pressure drop
- Butterfly (BTRFLY) valve configuration for quick quarter-turn operation
- Compact, lightweight body suitable for tight mechanical spaces
- Durable construction built for long service life in commercial and industrial HVAC applications
- Compatible with a wide range of hydronic and HVAC piping systems
Applications
- Commercial and industrial HVAC systems
- Hydronic heating and cooling distribution
- Chilled water and hot water piping
- Boiler and mechanical room piping
Product Specifications
- Brand: Eclipse
- SKU: 501229
- Connection Type: NPT (National Pipe Thread)
- Pipe Size: 3″
- Valve Type: Full Port Butterfly Valve








