This fusible link control features a 1-3/4 inch length and is often supplied with a porcelain holder to maintain secure mounting under high-vibration conditions

furnace blowers

this Apollo/Conbraco water level gauge is a staple for hydronic and steam system contractors

Is the BM-8814 compatible with all Hydrotherm boilers

Carrier P461-3505 Sheave 326058-755 This fusible link control featuresThe Carrier P461 3505 Sheave is a high grade cast iron blower pulley engineered for precise power transmission in commercial and residential HVACR assemblies. Featuring a 5 8 inch bore and a 4 inch outer diameter, this C. I. sheave is designed to maintain consistent belt tension and reduce slippage in high torque environments. With a pitch diameter ranging from 2. 4 to 3. 4 inches, it offers the versatile adjustment needed to fine tune blower speeds