Description
The Beckett 21977U is a HI/LO natural gas valve engineered for dependable two-stage gas flow control in residential and light commercial heating applications. Operating on 120V power with a 1/2″ pipe connection, this valve delivers precise modulation between high-fire and low-fire burner stages, improving combustion efficiency and system comfort.
Key Features
- HI/LO (two-stage) operation for improved burner modulation and efficiency
- 1/2″ pipe connection for straightforward installation and compatibility
- 120V operating voltage suitable for standard residential and commercial heating systems
- Designed for natural gas (NAT GAS) applications
- Beckett quality construction for long-lasting, reliable performance
- Compatible with Beckett burner systems and similar heating equipment
Application
The Beckett 21977U is ideal for use in gas-fired boilers, furnaces, and heating systems requiring a two-stage gas valve. The HI/LO configuration allows the burner to operate at a reduced firing rate during mild demand periods, reducing fuel consumption and improving overall system efficiency.
Specifications
- SKU: 21977U
- Brand: Beckett
- Valve Type: HI/LO (Two-Stage)
- Gas Type: Natural Gas
- Pipe Size: 1/2″
- Operating Voltage: 120V
Reviews
There are no reviews yet.