Manual Reset Mechanism: Requires a physical inspection by a technician before the system can restart

Durable Construction: The rugged bronze/brass body design resists corrosion and thermal stress in demanding hydronic loops

high-precision solution for room temperature monitoring

Technicians typically reuse the existing blower wheel and mounting plate unless they are also damaged or out of balance

Featuring 3/8 inch ODF connections

Nor East Controls 30731052-001 Stem Assembly Refrigerant Manual Reset Mechanism: Requires aThe Nor East Controls 30731052 001 Stem Assembly is a high precision replacement component engineered for industrial grade globe control valves, specifically the Series 8100 single seated cage valves and V5011 series bodies. As a veteran preferred part for pneumatic valve repair, this assembly ensures critical linear travel and plug positioning in low pressure steam and chilled water systems. Constructed from zinc plated steel, the 30731052 001 is