Browning AK56H Sheave 320735-701 As a direct replacement relay

As a direct replacement relay for discontinued models including the AK-42309

The ASCO WPSC8238T405 is a high-performance 2-way solenoid valve designed for demanding HVACR and industrial fluid control applications

the internal bellows-style air vent is a modular component that can be serviced or replaced to maintain optimal venting performance

specifically those utilizing M1 series and M7 series platforms

maintaining the precise differential and staging required for water-loop protection

Browning AK56H Sheave 320735-701 As a direct replacement relayThe Browning AK56H Sheave is a precision engineered single groove cast iron sheave designed for reliable power transmission in light duty HVACR applications. Featuring a 5. 45" outside diameter, this AK series pulley is machined for use with H series bushings, ensuring a secure, concentric fit on the shaft to minimize vibration and bearing wear. Engineered for versatility, it is compatible with 3L, 4L, and A section belts, making it a standard