Auburn H4-12-12PK Gauge Glass 328140-751 and 2" Watts 909 and

and 2" Watts 909 and LF909 backflow preventers

Optimized Pressure Control: Precisely calibrated to work with draft pressure switches

Regulatory Compliance: Includes the essential conversion notice labels and conversion plate required for inspectors and safety documentation

It is intended to replace specific OEM ECM motors in York air handlers

This motor is hard-wired for CCW Lead End Rotation

Auburn H4-12-12PK Gauge Glass 328140-751 and 2" Watts 909 andThe Auburn H4 12 12PK Gauge Glass is a high performance borosilicate glass solution designed for critical fluid monitoring in industrial boilers and steam engines. This heavy duty sight glass features a 5 8" outer diameter (OD) and a 12 inch length, providing exceptional thermal shock resistance and durability under high pressure conditions. Each 12 pack contains high clarity tubes equipped with a distinct red line indicator, which uses optical