Browning 2AK74H Sheave Freon ensuring an automatic failsafe to

ensuring an automatic failsafe to the closed position upon loss of power

806 inches in depth

Rugged Component Housing: Features a thermoplastic cover with an Allen-head locking screw to prevent unwanted adjustments by non-authorized personnel

Can the EF33CZ256 be used for natural gas

Browning 2AK74H Sheave Freon ensuring an automatic failsafe toThe Browning 2AK74H Sheave is a precision engineered 7. 25" outside diameter drive component designed for dual groove power transmission systems. Manufactured from high grade ASTM A48 Class 30 gray cast iron, this double groove sheave provides the structural rigidity required to manage belt tension and minimize vibration in demanding HVACR blower and motor applications. Engineered for maximum versatility, it is compatible with 3L, 4L, and A section v