Schaefer Brush 36176 Round Poly Chimney Brush 7 in

Product Description

The SCHAEFER BRUSH 36176 is a round poly chimney brush designed for sweeping and cleaning flue liners in residential and commercial chimney systems. Built with poly bristles, this brush moves through flue passages and dislodges soot, creosote deposits, and debris without damaging liner surfaces. The 7-inch diameter round profile makes it suited for standard round flue tile and liner sizes. It connects via a 1/4-inch NPSM male fitting, which threads directly onto standard chimney rod systems used by sweep professionals. Chimney sweeps and HVAC service technicians are the primary installers and users of this tool.

This brush is used in chimney maintenance applications including annual flue inspections and cleaning services for gas, oil, and wood-burning appliance venting systems. The poly bristle construction is well matched for use on clay tile liners, stainless steel flex liners, and similar smooth-to-moderate-texture flue surfaces. Its round shape corresponds directly to round flue cross-sections common in residential single-flue chimneys.

Key Features

• 7-inch diameter round brush head sized for standard round flue liners
• Poly bristle material provides effective cleaning without scoring liner surfaces
• 1/4-inch NPSM male connection threads onto standard chimney sweep rod systems
• Lightweight at 1 pound, reducing fatigue during extended cleaning work
• Single-unit packaging suitable for individual replacement or kit builds

Compatibility

Designed as a standard replacement or service brush for round flue liner cleaning applications using 1/4-inch NPSM threaded rod systems. Verify flue liner diameter before selecting brush size.

Installation Notes

Chimney brushes of this type are used by chimney sweep professionals and HVAC technicians during scheduled maintenance or pre-season inspections. Before beginning flue cleaning, ensure the appliance is fully cooled and the damper is accessible. Thread the brush onto compatible chimney rods hand-tight before inserting into the flue. NFPA 211 governs chimney, fireplace, and venting system installation and maintenance standards and should be referenced for inspection and service procedures.