Mepco (Dunham Bush) S-472 Seal 323055-751 The maximum differential pressure for

The maximum differential pressure for modulation is 30 psi

Does it include a dial or bezel

While the 325 series is durable

as pin configurations can vary between different generations of furnace control modules

Equipped with a resilient Buna-N seat

Mepco (Dunham Bush) S-472 Seal 323055-751 The maximum differential pressure forThe Mepco (Dunham Bush) S 472 Seal is a heavy duty mechanical shaft seal engineered for 5 8 inch pump shafts, specifically designed for 56J motor frames in commercial and industrial HVACR systems. As a critical component in centrifugal pumps, this Type 21 mechanical seal utilizes a high grade carbon ceramic seating interface to prevent fluid leakage between the pump housing and the rotating shaft. The technical construction features Buna elastomers