this unit serves as a direct cross-reference for legacy part numbers W0038001 and R0317400

What is the connection size for this gas valve

maintaining original equipment integrity and port dimensions

you ensure that the system meets rigorous industrial safety standards while protecting the high-value components of the HVAC power assembly

Is the 628 series suitable for corrosive media

Resideo L6008A1242 Control 326058-756 this unit serves as aThe Resideo L6008A1242 is a professional grade remote bulb immersion aquastat engineered for high precision liquid temperature regulation in hydronic heating systems. Ideal for use as a circulator control or low limit controller, this unit features a single pole double throw (SPDT) switching action, allowing it to break the circuit on temperature fall or rise depending on your wiring configuration. It operates within a 100F to 200F temperature range