United Electric J21K-232 Pressure Switch 320788-703 This pilot tube is a

This pilot tube is a conduit and is compatible with both gas types

potentially allowing for smaller

Direct Replacement: Seamlessly replaces 35-630501-003

Common Questions: What is the maximum current rating for the contacts

this genuine Rheem replacement part eliminates the guesswork of universal fitments and ensures long-term mechanical stability

United Electric J21K-232 Pressure Switch 320788-703 This pilot tube is aThe United Electric J21K 232 Pressure Switch is an industrial grade differential pressure switch engineered for precise monitoring in HVAC filtration, pumping systems, and compressor protection. Built with dual phosphor bronze bellows, this unit maintains superior setpoint repeatability of 1% by sensing the delta between high and low pressure ports via opposing sensors. This mechanical balance ensures a rapid snap action response, making it highly