Crown Engineering 10034 Spring Coupler 326010-701 The 1B5V110 is a "combination"

The 1B5V110 is a "combination" sheave designed to handle both standard B-belts and high-capacity 5V-belts

meaning it serves as a direct drop-in for units requiring the 5SME39HXL100 module

this nickel-plated brass valve body provides precision regulation for free-standing radiators

It is designed for use with single-phase

Key Benefits for Technicians Precise Ignition: High-performance ignitor delivers a consistent spark to ensure rapid burner startup and reduced fuel waste

Crown Engineering 10034 Spring Coupler 326010-701 The 1B5V110 is a "combination"The Crown Engineering 10034 Spring Coupler is a heavy duty 1HP EasyLink power transmission component designed for high torque HVACR and industrial pumping applications. Engineered for precision and longevity, this spiral spring pump coupler features a 5 8" x 5 8" bore configuration and is built to absorb start up torque, protecting the motor and pump shaft from premature wear. As a critical oil burner motor coupling, it ensures a seamless mechanical