Morgan Olson P/N 990002209 – #12 A/C Hose Assembly

The Morgan Olson Part Number 990002209 is a heavy‑duty #12 air conditioning hose assembly designed for commercial vehicle HVAC systems. This assembly features a block fitting on one end and a #12 male O‑ring fitting on the opposite end, providing a secure, leak‑resistant connection in high‑pressure A/C applications.

The male O‑ring end is equipped with both a refrigerant charge port and a pressure switch port, allowing for convenient system servicing and integration of safety or control switches without additional adapters. Built to withstand the demands of fleet and step‑van environments, the hose assembly supports reliable refrigerant flow while maintaining system efficiency and durability.