Hydrotherm BM-3355 Aeroquip Coupling 318423-701 this unit serves as the

this unit serves as the direct replacement for MOT8803

This cartridge is the official replacement for Taco 008 Series Cast Iron pumps

Key Benefits: Direct-Acting Performance: Operates efficiently across the full 0-200 PSI range with no minimum pressure required

The 22-022 provides the necessary replacement mounting bracket and securement fasteners required to maintain direct-coupled actuator alignment on commercial air handlers and dampers

Hydrotherm BM-3355 Aeroquip Coupling 318423-701 this unit serves as theThe Hydrotherm BM 3355 is a high performance 3 inch Aeroquip coupling engineered specifically for heavy duty HVACR applications where fluid integrity is non negotiable. Designed for seamless integration into hydronic systems, including chillers, boilers, and industrial cooling towers, this quick connect coupling minimizes pressure drops and prevents fluid loss during maintenance cycles. Its leak proof design and high flow capacity ensure that your