designed to break the electrical circuit when the plenum temperature reaches its 260°F opening setpoint

Rotation is easily reversed by swapping the two primary internal lead connectors

OEM Precision: Genuine Lennox 70W93 ensures a perfect match for existing inducer port and pressure switch geometries

Flexible Mounting: The 5600 Series bracket supports flush or surface mounting without additional adapters

yellow is run

Armstrong Fluid Technology 516897-000 Strainer Assembly 318973-401 designed to break the electricalThe Armstrong Fluid Technology 516897 000 Strainer Assembly is a specialized OEM component engineered for high performance 3 inch pump side suction guides. This dual purpose assembly features a fine mesh start up strainer to capture construction debris during initial system commissioning and a permanent stainless steel strainer with 0. 125 inch perforations for ongoing protection. Designed specifically for Armstrong SG 33 and SG 43 suction diffusers,