The 1HP rating ensures sufficient torque for consistent airflow across the heat exchanger

The Armstrong International 811-1/2-125 is a high-performance Series 811 Cast Iron Inverted Bucket Steam Trap designed for rigorous industrial environments

eliminating the need for bracket modifications or lead extensions often encountered with universal alternatives

Operating within a precise range of 50-270°F

and free of old gasket residue before installation

Browning 1VL40X1/2 CLEAR PK Sheave 321894-709 The 1HP rating ensures sufficientThe Browning 1VL40X1 2 is a professional grade variable pitch sheave engineered for precise performance in commercial HVACR air handling units and industrial belt driven systems. Constructed from high tensile cast iron, this single groove sheave features a 3. 75 inch outside diameter and a 1 2 inch fixed bore, optimized for balancing fan speeds and adjusting CFM output. Its adjustable pitch range of 2. 3 to 3. 8 inches provides high level flexibility