Weil McLain 381-354-535 Conversion Kit 326070-701 The Setra 2561250PG2M11 Pressure Transducer

The Setra 2561250PG2M11 Pressure Transducer is a rugged

This single groove sheave is designed to work with standard 4L

check for continuity across the terminals when the furnace is cool

simplifying manifold pressure calibration during commissioning

verifying the blower wheel balance is recommended to prevent premature bearing wear and vibration-induced module failure

Weil McLain 381-354-535 Conversion Kit 326070-701 The Setra 2561250PG2M11 Pressure TransducerThe Weil McLain 381 354 535 is a performance critical natural gas high altitude conversion kit designed to calibrate combustion parameters for hydronic systems operating in low oxygen environments. At elevations above 2,000 feet, reduced air density necessitates precise adjustments to the fuel to air ratio to prevent incomplete combustion and soot accumulation. This kit modifies the gas input and burner performance to ensure atmospheric or forced