Durable Engineering: Features permanently lubricated motors and oil-impregnated gear-train components for maintenance-free operation

Key Benefits OEM Precision: Genuine York S1-031-00254-700 ensures exact electrical load handling and terminal matching for a direct-drop installation

Always verify the tonnage and port sizing against the original equipment manufacturer specifications

What are the alignment tolerances for a Size 7 coupling

the 221634 serves as the direct successor to the legacy 096311 model

Titus HVAC 311713-06 Assembly Kit L99H008 Durable Engineering: Features permanently lubricatedThe Titus 311713 06 is a 12 inch primary inlet damper assembly kit designed for precise airflow regulation in medium to high pressure VAV terminal units. Built for long term reliability in commercial and industrial HVACR environments, this OEM replacement assembly ensures accurate modulation of supply and return air. The kit features a robust damper blade and shaft construction, allowing it to respond effectively to control signals for maintaining