Liebert 100075S Fusible Plug 318172-701 and Larkin evaporator units without

and Larkin evaporator units without the need for extensive piping modifications

For technicians servicing Utica and Dunkirk condensing boilers

Helps maintain the unit's energy efficiency ratings by eliminating air bypass and optimizing heat exchange cycles

Reliable Pilot Safety: The redundant solenoid design ensures positive shut-off and safe standing pilot operation in demanding environments

Liebert 100075S Fusible Plug 318172-701 and Larkin evaporator units withoutThe Liebert 100075S Fusible Plug is a critical HVAC safety relief device engineered for high stakes thermal protection in standard and precision cooling environments. As a veteran technician, you know that keeping a sacrificial pressure relief plug in your kit is non negotiable for maintaining Liebert cooling system parts. This 1 2 inch OEM fusible plug is designed to provide fail safe protection by melting at a precise temperature threshold,