McDonnell & Miller FS7-28

The McDonnell & Miller FS7-28 Replacement Paddle Kit is the go-to solution for restoring accurate float-level control in the FS7 Series. This ready-to-install kit includes both a 6-inch paddle and a 1-inch paddle, plus a screw and washer (model 306700) to ensure secure fit and reliable operation.

The included 6-inch and 1-inch paddles are precision-molded to fit the FS7 Series assembly, helping maintain proper float response and minimize boiler downtime.

With the screw and washer included (model 306700), installation is straightforward, reducing service time during routine maintenance or when refurbishing older systems. This replacement paddle kit is built to withstand boiler cycles and temperature variations, delivering consistent performance and long-term reliability. Engineered for compatibility with common FS7 components, the kit ensures a secure, leak-free seal and reliable paddle operation even in demanding environments. Whether you're a professional technician or a proactive maintenance manager, this paddle kit simplifies stocking and repairs with a single, reliable replacement part.

• Includes a 6" paddle and a 1" paddle
• Includes screw and washer (model 306700)
• Compatible with FS7 Series boilers and controls
• Designed for reliable float-level control
• Easy installation and maintenance
• Durable, genuine McDonnell & Miller replacement part