Grundfos 52722520 Pump 319825-402 the Trane COM8292 is specifically

the Trane COM8292 is specifically designed for R-22 refrigerant systems and uses mineral oil

this S21 series pilot-operated valve delivers the reliable shut-off performance required for critical infrastructure

Key Benefits Enhanced Durability: Silver cadmium oxide contacts provide long-term reliability and resist pitting under high inductive loads

Prevents Structural Damage: A secure collector box prevents water leaks that otherwise lead to premature rusting of the furnace cabinet and floor

Direct Mounting: Simple and secure attachment to compatible Belimo damper and rotary actuators

Grundfos 52722520 Pump 319825-402 the Trane COM8292 is specificallyThe Grundfos 52722520 is a high performance UPS43 44BFC 3 speed bronze circulator pump engineered for reliable operation in both open and closed loop systems. Designed as a Super Brute model, this 1 6 HP pump features a corrosion resistant bronze housing, making it a professional choice for domestic hot water recirculation, radiant heating, and solar thermal applications. The integrated internal flow check (IFC) valve simplifies installation by