Armstrong International 880-1/2-125 Trap R-410A As a veteran-grade replacement control

As a veteran-grade replacement control board

Common Questions: Is this kit compatible with other valve brands

While manufactured by Lennox

this LLD-305 model features 5/8" SAE flare connections

How do I adjust the drain interval for high-humidity environments

Armstrong International 880-1/2-125 Trap R-410A As a veteran-grade replacement controlThe Armstrong International 880 1 2 125 is a high performance inverted bucket steam trap designed for exceptional reliability in demanding HVACR and industrial steam applications. Built with a rugged cast iron body (ASTM A48 Class 30) and an integral strainer, this horizontal side inlet side outlet trap provides a robust solution for managing condensate while protecting downstream equipment from debris. Featuring a precision engineered 7 64" orifice,