Should I apply RTV silicone with this gasket

always verify your specific model number against the manufacturer’s wiring diagram to ensure terminal matching

You must always match the Maximum Overcurrent Protection (MOP) listed on the HVAC unit's data plate to prevent damage to the internal wiring and system components

the 3/8" compression fittings are designed to provide a leak-proof seal for both copper and polytubing

Browning BK34H Sheave 320788-704 Should I apply RTV siliconeThe Browning BK34H Sheave is a precision machined single groove cast iron pulley engineered for heavy duty power transmission in HVACR drive systems. Featuring a 3. 55" outside diameter, this BK series sheave is designed to interface with H series split taper bushings, ensuring a secure, concentric fit on the shaft that minimizes vibration and axial runout. Its versatile groove profile is compatible with 4L, 5L, A, and B section belts, making it a