Browning VPB-323 AH Pillow Block R-407A protecting the pump coupler from

protecting the pump coupler from misalignment and excessive friction

This Honeywell SmartValve replacement is identical to the SV9520M2536/U model and includes a natural-to-LP conversion kit

Engineered for Reznor FE and BE series equipment

Is the Lennox 49M50 an automatic or manual reset switch

Browning VPB-323 AH Pillow Block R-407A protecting the pump coupler fromThe Browning VPB 323 AH is a specialized 1 7 16" bore medium duty pillow block engineered specifically for air handling applications where vibration dampening and precise shaft alignment are critical. Constructed with a high grade cast iron housing, this unit features the BOA concentric locking collar, which ensures a 360 degree grip on the shaft to minimize runout and balance issues in high velocity fan systems. The contact and flinger seal design