Patterson-Kelley 10-0370-0713 Relay 320734-701 How do I verify the

How do I verify the board is receiving power

Malleable high-purity copper construction provides a superior compression seal compared to brass or steel

The 1 1/8" suction and 7/8" discharge connections feature copper tube extensions to facilitate clean

As a direct OEM replacement for 1172124

Patterson-Kelley 10-0370-0713 Relay 320734-701 How do I verify theThe Patterson Kelley 10 0370 0713 Time Delay Relay is a critical control component designed for high efficiency boiler systems and water heaters. Engineered for 120V AC applications, this relay provides precise timing intervals to manage sequence of operations, preventing short cycling and ensuring proper post purge or pre purge cycles in the combustion chamber. As a direct OEM replacement part, it maintains the integrity of the original control