AMPCO Tube Brush: 12 1/2 in Overall Lg, Phosphorus Bronze, Non-Sparking, Bronze
The AMPCO Tube Brush (SKU 46C016, MPN TB-20) is a lab brush with a 12 1/2 in overall length and a 4 in brush head length. It features phosphorus bronze bristles in a bronze color and is non-sparking, making it…
SKU 3G-OTH-369603
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Product Description
The AMPCO Tube Brush (SKU 46C016, MPN TB-20) is a lab brush with a 12 1/2 in overall length and a 4 in brush head length. It features phosphorus bronze bristles in a bronze color and is non-sparking, making it suitable for use in hazardous environments.
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
Frequently Asked Questions
What is the AMPCO TB-20 tube brush used for?
The AMPCO TB-20 tube brush is used for cleaning tubes and pipes in hazardous environments where non-sparking tools are required. Its phosphorus bronze bristles prevent sparks, making it suitable for use in industries such as oil and gas, chemical processing, and mining.
What are the specifications of the AMPCO TB-20 tube brush?
The AMPCO TB-20 tube brush has a 12 1/2 in overall length and a 4 in brush head length. It features phosphorus bronze bristles in a bronze color and is non-sparking. The manufacturer part number is TB-20, and it is supplied by 3G Electric.
Where to buy the AMPCO TB-20 tube brush worldwide?
3G Electric supplies the AMPCO TB-20 tube brush worldwide. As a global industrial solutions provider, we handle logistics, customs, and delivery to your location. Contact us for availability and lead time on this non-sparking brush.
How to select the right tube brush for hazardous areas?
For hazardous areas, select a non-sparking brush like the AMPCO TB-20 with phosphorus bronze bristles. Ensure the brush head length and overall length match your tube diameter and depth. 3G Electric can help you choose the correct brush for your application.
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Common applications for AMPCOAMPCO Products
3G Electric supplies AMPCO lab brushes. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

