Lau 60331508 Bushing 320074-702 lead-free bronze circulator pump engineered

lead-free bronze circulator pump engineered for precision in hydronic heating and potable water systems

Optimal Performance: Restores proper furnace drainage to prevent sensor malfunctions and system lockouts

Vibration Reduction: Precision static balancing reduces harmonic resonance

ensuring stable downstream pressure even under varying load demands

Lau 60331508 Bushing 320074-702 lead-free bronze circulator pump engineeredThe Lau 60331508 is a professional grade H Series Split Taper Bushing engineered for high torque HVACR applications. Designed with a precise 1" bore and a standard 1 4" x 1 8" keyseat, this component ensures a high performance connection between shafts and blower wheels or pulleys. The double split barrel construction allows for a positive clamp fit, providing 360 degree gripping power that effectively eliminates shaft slippage and reduces rotational