Browning AK59X3/4 Sheave THPU32HP7Y The 50VA rating is ideal

The 50VA rating is ideal for providing the "C-wire" power required by modern Wi-Fi thermostats and communicating HVAC controllers

It is not recommended for heavy-walled steel or iron pipe

ensuring it remains operational in high-pressure hydronic systems

Universal Compatibility: Specifically designed for Bard HVAC controllers and compatible third-party equipment requiring 10K Ohm input

Designed to handle the high static pressure of modern ductwork

Browning AK59X3/4 Sheave THPU32HP7Y The 50VA rating is idealWhen you need a dependable Browning AK59X3 4 sheave for your fractional horsepower applications, this unit delivers. Engineered from robust cast iron, this single groove sheave features a precise 3 4 inch finished bore, ensuring a secure fit and optimal power transmission. With a 5. 75 inch outside diameter, it's designed for compatibility with 3L, 4L, and A belts, making it a versatile component for various HVACR systems, pumps, fans, and light