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Chrome-bevel sheet on grid paper — specs and return notes filed under the bay.
This switch is designed for low-pressure air differential monitoring
Designed with heavy-duty 1/4 inch male spade terminals
reducing boiler fuel consumption and operational costs
it is not recommended to mount the enclosing tube more than 90 degrees off the vertical upright position
Weil McLain 383-500-631 Kit 30067439-890 This switch is designed forThe Weil McLain 383 500 631 Condensate Neutralizer Kit is a vital component for high efficiency condensing boiler installations, specifically designed for Weil McLain Ultra and GV90+ Series units. This kit prevents acidic condensate from damaging residential plumbing systems and local septic infrastructure by raising the pH level of the discharge before it enters the drain. Engineering for durability, this acidic condensate neutralizer utilizes