L408B-1131 | Honeywell Vaporstat Controller 0–160 oz Low-Pressure Steam Control Circuit Breaker The LK-H057 delivers the precision

The LK-H057 delivers the precision

It incorporates a thermal-magnetic trip system that supports long-time overload response and instantaneous short-circuit protection

and enhanced firewall throughput for mission-critical applications

With its 12-channel capacity

L408B-1131 | Honeywell Vaporstat Controller 0–160 oz Low-Pressure Steam Control Circuit Breaker The LK-H057 delivers the precisionDescription The Honeywell L408B 1131 is a Vaporstat controller designed for accurate low pressure regulation in steam heating systems. With an adjustable range of 016 oz in (0160 ounces), it provides precise pressure control to protect boilers and optimize system efficiency. This controller is commonly used in residential and light commercial steam applications requiring sensitive pressure management. Technical Specifications Condition New Never Used