Browning VPB-231 Pillow Block 318973-401 Direct OEM Match: Fully replaces

Direct OEM Match: Fully replaces Nordyne and Intertherm part numbers 622258 and 622258R without mounting modifications

Key Benefits for the Contractor Precision Control: Features a 2-14 bar setting range with a clear front-facing scale for simplified setpoint adjustments

The Johnson Controls VG7241PT+3008EP is a robust 2-way normally open pneumatic valve assembly designed for precise flow control in demanding HVAC applications

The Bell & Gossett 103316LF Pump is a high-efficiency NBF-18S Bronze Wet Rotor Circulator engineered for open-loop potable water systems and solar thermal applications

Browning VPB-231 Pillow Block 318973-401 Direct OEM Match: Fully replacesThe Browning VPB 231 is a standard duty, 1 15 16" bore diameter pillow block bearing designed for high performance industrial HVACR and power transmission applications. Built with a robust cast iron housing, this unit features the BOA concentric locking mechanism, which ensures 360 degree holding power and maintains near perfect concentricity to minimize vibration and shaft marring. The bearing insert is constructed from 52100 bearing steel with a