OEM Tube Brush: Double Stem
The APPROVED VENDOR Tube Brush is a double-stem heavy-cleaning brush for soft metals, featuring a 3/4 in diameter, 0.01 in fill diameter, and 1/4 in stem diameter in brass. This brush is designed for industrial…
SKU 3G-OTH-542211
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Product Description
The APPROVED VENDOR Tube Brush is a double-stem heavy-cleaning brush for soft metals, featuring a 3/4 in diameter, 0.01 in fill diameter, and 1/4 in stem diameter in brass. This brush is designed for industrial cleaning applications where gentle yet effective scrubbing is required.
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 APPROVED VENDOR Tube Brush used for?
This double-stem brass tube brush is designed for heavy cleaning of soft metals in industrial applications. It gently yet effectively removes deposits from tube interiors without damaging the base material, making it suitable for maintenance in heat exchangers, condensers, and piping systems.
What are the specifications of the APPROVED VENDOR Tube Brush?
The brush has a 3/4 in diameter, 0.01 in fill diameter, and 1/4 in stem diameter. It is made of brass with a double-stem design. The manufacturer part number is 66254443240. These specs ensure precise cleaning for tubes requiring a non-marring, corrosion-resistant tool.
Where to buy the APPROVED VENDOR Tube Brush worldwide?
3G Electric supplies the APPROVED VENDOR Tube Brush to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for a quote and lead time on this brass double-stem brush.
How to select the right tube brush for soft metals?
Choose a brush with a fill diameter smaller than the tube's inner diameter to avoid jamming. For soft metals like brass or copper, select a brass fill to prevent scratching. The stem diameter should match your tooling. The APPROVED VENDOR brush meets these criteria with its 0.01 in fill and 1/4 in stem.
OEM Products
3G Electric supplies OEM heavy-cleaning brushes for soft metals. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

