The BASO H15AR-3 is a 3/8" NPT automatic shut-off pilot gas valve designed for mission-critical safety in heating and industrial gas-fired applications

Built with a laser-welded stainless steel bellows and high-amperage contacts

Integrating this specialized 39 inch V-belt into your maintenance routine reduces vibrational load on motor bearings and pulley sheaves

Key Benefits: OEM Compatibility: Specifically calibrated for Velocity Boiler Works and Crown boiler control modules

Frequent failures are typically caused by restricted airflow

Hubbell Industrial Controls WR44 Switch 319848-301 The BASO H15AR-3 is aThe Hubbell Industrial Controls WR44 Switch is a heavy duty reversing drum switch engineered for manual motor control in demanding industrial and HVAC environments. Designed to provide reliable directional control for both single phase and three phase motors, this Type 4258 drum controller features a maintained action mechanism, ensuring consistent performance in applications such as conveyor systems, boat hoists, and industrial fans. Housed in a NEMA