OEM-Spec 1/2-Inch Bore: Ensures a tight

Durable Construction: Built with high-grade materials to withstand the high-pressure environment of residential split systems

this is the standard safety limit for many Modine Hot Dawg and HDS series units

Robust Electrical Integrity: Engineered to withstand recurring high inrush loads

Built as a genuine replacement for outdated or failed L140-30 limit switches

Lennox 30W34 Ignition Module Els PW 17895 OEM-Spec 1/2-Inch Bore: Ensures aThe Lennox 30W34 Ignition Module, also identified by part number S8670K3000, is a high performance intermittent pilot control designed for gas fired furnace applications. This individual component is critical for flame sensing and sequencing, ensuring that the pilot light is reliably established before the main gas valve is energized. As a direct OEM replacement for the Lennox 30W3401, this module offers seamless backwards compatibility for