Browning AK154H Sheave 320734-701 This kit typically includes the

This kit typically includes the regulator spring

and mechanical compression set

providing a permanent safety backup for Carrier HVAC units

Lead-Free Certified: Meets all current plumbing standards for potable water applications

Is the 88M91 compatible with non-Lennox brands

Browning AK154H Sheave 320734-701 This kit typically includes theThe Browning AK154H Sheave is a robust, single groove cast iron sheave engineered for reliable power transmission in demanding HVACR applications. With a 15. 25" outside diameter, this fixed pitch sheave is designed for optimal performance with 3L, 4L, and A section V belts, requiring an H series bushing for secure mounting. Its durable cast iron construction ensures a long service life and consistent operation in systems like fans, blowers, and