Brush Flat Style Columbia Boiler Len 1/2"-1" - (6PK) - Schaefer Wire Connection: Connects to either

Wire Connection: Connects to either red or yellow wire

Maintenance- free gear

Model: 5525-300-CE

The Crown 103-5 Electrode (2PK)

Leak test vial

Brush Flat Style Columbia Boiler Len 1/2"-1" - (6PK) - Schaefer Wire Connection: Connects to eitherThe 46304 Schaefer Flat Style Columbia Boiler Brush Bristle Length 1 2" 1" (6PK) is a heavy duty brush designed for cleaning HVAC and boiler components. Here's a detailed breakdown: Brush Size: 1 2" x 1" Brush Body Length: 4 1 2" Overall Length: 48 inches (longer than model 46302) Bristle Material: Spring grade tempered wire Fill Diameter: 0. 008" Construction: Single spiral single stem Tip Style: Cut end with wire loop Recommended Use: Cleaning fins,