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Fine-Wire Single Spiral Brushes for Small Boilers, Burners, Nozzles & Fans

The Mill-Rose Company offers the most comprehensive line of boiler and flue brushes in the industry. Manufactured with the highest quality materials and workmanship, the brushes presented here address cleaning all major boilers and other service needs.

For your convenience, these brushes are organized with you in mind. First, determine the type of brush fill you need (fine wire, nylon, horsehair, etc.). Go to the appropriate listing and select the desired brush size (diameter and overall length). If you require a special brush not shown on the following pages, please contact Customer Service. Cross references in this section are a close approximation and not always exact.

These brushes have 3" brush lengths and 1/2" or 3/4" loop handles for easy hanging. All brushes have labels on handles with individual UPC identification.

flue and boiler brushes

Bristle Types and Characteristics

Nylon

Nylon offers a combination of excellent bend recovery, abrasion resistance; flex fatigue resistance and chemical resistance. All nylons absorb water in wet conditions.

Horsehair

Produced from either the mane or the stiffer male tail hair, this fiber can accomodate different stiffness and textures as it has a natural taper. It is an excellent choice for polishing, dusting, and sweeping.

Tampico

A natural vegetable fiber from the Agave plant that grows in the high country of northern Mexico. This fiber has good resistance to chemicals and is very elastic. In addition, tampico absorbs a lot of water and releases it as the fiber is working.

Carbon Steel

An excellent choice for high-strength applications or where high hardness is required. Although it’s stronger and more durable than stainless steel, carbon steel may rust and corrode when exposed to moisture.

Stainless Steel

An overall good choice for high-strength applications or where cleaning is required. Provides durability and strength, and will not rust or corrode when exposed to moisture.

Catalog # Description Brush Diameter Brush Part Brush OAL Std. Pkg. Pkg. Weight
01015 Carbon Steel 3/16” 1-1/2" 7” 12 .12 lbs.
01025 Carbon Steel 1/4” 1-1/2" 7” 12 .15 lbs.
01190 Stainless Steel 1/4” 3" 16” 12 .50 lbs.
01208 Stainless Steel 1/4” 3" 24” 12 .70 lbs.
01256 Stainless Steel 1/4” 3" 36” 12 1.00 lbs.
01045 Carbon Steel 3/8” 2" 8” 12 .25 lbs.
01192 Stainless Steel 3/8” 3" 18” 12 .80 lbs.
01210 Stainless Steel 3/8” 3" 24” 12 1.10 lbs.
01258 Stainless Steel 3/8” 3" 36” 12 1.60 lbs.
01060 Stainless Steel 1/2” 2" 8” 12 .25 lbs.
01065 Carbon Steel 1/2” 2" 8” 12 .25 lbs.
01194 Stainless Steel 1/2” 3" 18” 12 1.00 lbs.
01212 Stainless Steel 1/2” 3" 24” 12 1.40 lbs.
01260 Stainless Steel 1/2” 3" 36” 12 2.10 lbs.
01286 Carbon Steel 1/2” 4-1/2" 42” 6 2.40 lbs.
01080 Carbon Steel 5/8” 2-1/2" 9” 12 .50 lbs.
01157 Carbon Steel 5/8” 3-1/2" 16” 12 .90 lbs.
01214 Stainless Steel 5/8” 3-1/2" 24” 12 1.50 lbs.
01262 Stainless Steel 5/8” 3" 36” 12 2.20 lbs.
01100 Carbon Steel 3/4” 2-1/2" 9” 12 .55 lbs.
01198 Stainless Steel 3/4” 3" 18” 12 1.10 lbs.
01216 Stainless Steel 3/4” 3" 24” 12 1.50 lbs.
01264 Stainless Steel 3/4” 3" 36” 12 2.20 lbs.
01399 Carbon Steel 3/4” 4-1/2" 42” 6 2.50 lbs.
01110 Carbon Steel 13/16” 3" 10” 12 .80 lbs.
01120 Carbon Steel 7/8” 3" 10” 12 .80 lbs.
01200 Stainless Steel 7/8” 3" 18” 12 1.20 lbs.
01218 Stainless Steel 7/8” 3" 24” 12 2.00 lbs.
01268 Stainless Steel 7/8” 3" 36” 12 2.80 lbs.
01140 Carbon Steel 1” 3" 10” 12 .80 lbs.
01202 Stainless Steel 1” 3" 18” 12 1.50 lbs.
01220 Stainless Steel 1” 3" 24” 12 2.00 lbs.
01270 Stainless Steel 1” 3" 36” 12 2.80 lbs.
01294 Carbon Steel 1” 4-1/2" 42” 6 2.50 lbs.
01204 Stainless Steel 1-1/4” 3" 18” 12 1.50 lbs.
01222 Stainless Steel 1-1/4” 3" 24” 12 2.10 lbs.
01272 Stainless Steel 1-1/4” 3" 36” 12 2.90 lbs.
01224 Stainless Steel 1-1/2” 3" 24” 6 1.00 lbs.
01274 Stainless Steel 1-1/2” 3" 36” 6 1.50 lbs.
01398 Carbon Steel 1-1/2” 4-1/2" 42” 6 2.60 lbs.
01226 Stainless Steel 2” 3" 24” 6 1.00 lbs.
01276 Stainless Steel 2” 3" 36” 6 1.50 lbs.
01400 Carbon Steel 2” 4-1/2" 42” 6 2.70 lbs.
01324 Stainless Steel 2” 3" 48” 6 2.90 lbs.
01278 Stainless Steel 2-1/2” 3" 36” 6 1.50 lbs.
01405 Carbon Steel 2-1/2” 4-1/2" 42” 6 2.80 lbs.
01326 Stainless Steel 2-1/2" 4-1/2" 48" 6 3.00 lbs.
01280 Stainless Steel 3" 4-1/2" 36" 6 1.60 lbs.
01410 Carbon Steel 3" 4-1/2" 42" 6 3.00 lbs.
01328 Stainless Steel 3" 4-1/2" 48" 6 3.50 lbs.