941-1 | Freeze Protector Automatic 4 x 7 x 5-1/2 Inch | First Co Collection_Belimo NM Series This heavy-duty locking pin features

This heavy-duty locking pin features a 1/4" pin diameter with a 2

This strap is designed to provide a secure and reliable connection

ensuring accuracy and reliability in temperature sensing

the Jergens KLP recessed button offers exceptional resistance to corrosion and wear

**Key Features:** * M16 thread diameter for compatibility with M16 bolts * Spherical seat enables self-alignment

941-1 | Freeze Protector Automatic 4 x 7 x 5-1/2 Inch | First Co Collection_Belimo NM Series This heavy-duty locking pin features**First Co Freeze Protector (SKU: 941 1)** Protect your air handling systems from freezing temperatures with the First Co Freeze Protector (SKU: 941 1). This compact device measures 4 x 7 x 5 1 2 inches and is designed to prevent freeze ups in temperatures as low as 20F. With an automatic operation, it ensures continuous protection without manual intervention. Furthermore, its durable construction and low weight of 0. 30 lbs make it ideal for various