McDonnell & Miller 313600 Float and Gasket R-410A this OEM replacement fan blade

this OEM replacement fan blade ensures the motor operates within the intended amp draw range while maintaining necessary heat transfer across the condenser coil

reducing the need for frequent field recalibration

technicians utilize this LP pilot orifice to resolve issues with weak pilot flames or soot accumulation caused by incorrect gas-to-air ratios

and large-scale metering applications where pressure stability is non-negotiable

the Sporlan 401619 C-419-S-T-HH is the industry standard for suction line protection

McDonnell & Miller 313600 Float and Gasket R-410A this OEM replacement fan bladeThe McDonnell & Miller 313600, also identified as model 37A 130, is a critical replacement float and gasket assembly engineered for 847 Series and 851 Series mechanical water feeders. As a veteran grade low water cut off part, this kit includes a high durability float, dedicated rod, and the necessary flange gasket to ensure a pressurized seal during installation. Designed for both steam and hot water boiler applications, it maintains a precise