McDonnell & Miller 306700 Kit provided the water heater utilizes

provided the water heater utilizes a 30mV standing pilot system and the 30-inch length is sufficient for the internal manifold routing

High Pressure Rating: Forged construction handles extreme pressure cycles and vacuum pump applications without fatigue

it is strictly recommended for Lennox-specified equipment to ensure proper mechanical leverage

or if you get a 4-flash error code on your control board

while the specialized insulation handles the demanding ambient heat found near combustion chambers

McDonnell & Miller 306700 Kit provided the water heater utilizesOptimize your industrial flow control systems with the McDonnell & Miller 306700, a professional grade FS7 28 bronze paddle kit designed for high performance liquid flow switches. This kit is the direct OEM replacement for FS7 4 Series units, including 1 inch and 6 inch bronze paddles to accommodate various pipe diameters and flow velocities. Whether you are servicing FS7 4, FS7 4E, or FS7 4W models, these precision engineered paddles ensure accurate