Sirai P203T01 20A Presssurestat

Pressurestat for 110~120/220~240V equipment, Sirai P203T01. This is the part that regulates your boiler heating via a diaphragm that expands and contracts as the boiler steam pressure raises and lowers, activating the contacts and sending a signal to the heating element telling it to turn on or off. CE-cURus approved ISO 228 G connection 1/4″M for pipe ø 4×6 mm adjustable scale 0.5÷1.4 bar fixed differential 0.18 (± 0.03) bar fluid max. temperature :140°C max contact load 20A 2 poles Cross-references : Part number Manufacturer P203T02 Asco 1320800 LF P203T1B0 Sirai P203T01 Sirai A199904296 Rocket