Product Description
The Simpson Nylon Hole-Cleaning Brush for Rebar - 1 3/4 in. Hole Diameter is a purpose-built nylon brush head designed to thoroughly clean drilled holes before adhesive anchor installation. Engineered for use with #11 rebar in 1 3/4 in. drilled holes, this brush supports proper hole preparation for deeper rebar embedment applications, helping create the clean bonding surface that reliable adhesive performance depends on.
Key Features
- Nylon brush head construction - effectively removes dust, debris, and loose concrete particles from drilled holes, giving adhesive a clean surface to bond to
- Sized for 1 3/4 in. hole diameter - fits precisely within the intended hole size for consistent, thorough wall-to-wall contact during cleaning
- 7 in. useable length - reaches deep into holes required for rebar embedment applications, so cleaning is not cut short by brush length limitations
- Compatible with Simpson ET-3G and SET-3G adhesive systems - ensures hole preparation meets the requirements of these specific epoxy anchor systems for a properly prepared installation
- Designed for deeper rebar embedment applications - the longer, stronger build addresses the more demanding cleaning requirements that come with greater embedment depths
Why This Product
- Application-specific fit - matched precisely to 1 3/4 in. drilled holes and #11 rebar, so contractors get a brush that works with the actual anchor being installed rather than a generic approximation
- Supports adhesive system integrity - approved for use with Simpson ET-3G and SET-3G epoxy systems, meaning hole preparation is aligned with the adhesive manufacturer's own requirements
- Built for deeper embedments - the 7 in. useable length and reinforced nylon construction address the cleaning challenges that arise in deep-hole rebar applications, where incomplete cleaning poses the greatest risk to bond performance
- Straightforward hole prep from a trusted brand - Simpson engineered this brush as part of a complete anchor system, so the cleaning tool and the adhesive are designed to work together from the start
Specifications
- Model Number: ETB14R
- Brush Head Material: Nylon
- Hole Diameter (in.): 1 3/4
- Anchor Diameter / Rebar Size: #11
- Useable Length (in.): 7
- Packaging: Packs of 1 and Cartons of 25
Approved Applications
- Cleaning holes prior to adhesive anchor installation
- Hole preparation for deeper rebar embedment applications
- Use with Simpson Strong-Tie ET-3G epoxy adhesive systems
- Use with Simpson Strong-Tie SET-3G high-strength epoxy adhesive systems
Frequently Asked Questions
- What hole diameter is the ETB14R brush designed for?
- The ETB14R nylon brush is designed for use in holes with a 1 3/4-inch diameter.
- What rebar size is compatible with this brush?
- This brush is sized for use with #11 rebar anchors installed in 1 3/4-inch drilled holes.
- Which adhesive systems is the ETB14R approved for use with?
- The ETB14R is designed for use with Simpson Strong-Tie ET-3G and SET-3G adhesives to ensure proper hole preparation prior to installation.
- Why is hole cleaning necessary before adhesive installation?
- Cleaning the drilled hole removes dust, debris, and loose concrete particles that can compromise the adhesive bond. The ETB14R's longer length and stronger nylon construction make it especially effective for deeper rebar embedment applications where thorough cleaning is critical.
Related Products
Note: Product dimensions and/or thread length may differ from picture. Please see the item description above for specifications.
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