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EMI/RFI Suppression: Meets global standards to minimize electrical noise that can trip modern flame safeguards
extending the service life of the motor bearings
7 inches (170 mm) of clearance
this valve ensures precise condensate removal and sediment drainage
Weil McLain 510-312-021 Temperature Control Els PW 17895 EMI/RFI Suppression: Meets global standardsThe Weil McLain 510 312 021 High Limit Temperature Control is a critical safety component designed for precise thermal regulation in hydronic heating systems. This SPST (Single Pole Single Throw) aquastat operates on an automatic recycle basis, ensuring consistent performance without manual intervention after a high limit event. It features an adjustable temperature range of 140 220F with a 30F fixed differential, providing a reliable buffer to
