Is the 100208087 a direct replacement for my older GKT2012 gasket

Unlike standard plumbing fittings

What is the maximum wire size for the screw terminals

the regulator must be mounted in a horizontal upright position when this limiter is installed

Engineered to meet exact OEM specifications

York S1-025-38412-000 Limit Switch Is the 100208087 a directThe York S1 025 38412 000 Limit Switch is a critical safety component designed for precise temperature regulation in HVAC furnace systems. This OEM York replacement part features an auto reset function and is engineered to monitor high limit thresholds within a specific 100 125F temperature range. Designed for professional installation, it ensures the burner circuit is interrupted if internal plenum temperatures exceed safe operating parameters,