PACO Pump 91909162 Repair Kit R-407C The Johnson Controls A19AAD-5 is

The Johnson Controls A19AAD-5 is a professional-grade

code-compliant install

The Browning 1078344 is a professional-grade H-Series Split Taper Bushing designed for high-torque power transmission applications

Regular use prevents the pinning and clogging often found in older draft hood and high-efficiency units

Increased System Efficiency: Minimizes fuel consumption by preventing excessive draft from pulling heat out of the heat exchanger

PACO Pump 91909162 Repair Kit R-407C The Johnson Controls A19AAD-5 isThe PACO Pump 91909162 Repair Kit is a critical maintenance solution designed for high performance vertical inline centrifugal pumps. Specifically engineered for PACO VLS and VLSC models with a 1. 25 inch shaft size and Construction Code X3, this kit ensures professional grade hydraulic sealing. The assembly centers on a Buna Ceramic mechanical seal (SJB 2122 equivalent) that provides exceptional fluid containment and pressure stability. Each kit