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VELVAC 600243-1 Anti-Siphon Tube, 2-1/2 in Filler Neck, Aluminum, 20 gpm - Fuel Tank Anti-Siphone Tubes
VELVACFuel Tank Anti-Siphone Tubes

VELVAC 600243-1 Anti-Siphon Tube, 2-1/2 in Filler Neck, Aluminum, 20 gpm

The VELVAC Anti-Siphon Tube (MPN 600243-1) is an aluminum fuel tank component designed for a 2-1/2 in filler neck, with a capacity of 20 gpm. It is intended for use with heavy-duty Kenworth vehicles featuring a 2-1/2…

SKU 3G-OTH-497046

Also listed as: 6002431 · 600243 1

Brand
VELVAC
Item
600243-1 Anti-Siphon Tube, 2-1/2 in Filler Neck, Aluminum, 20 gpm
Part Number
600243-1
Category
Fuel Tank Anti-Siphone Tubes
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Technical Specifications

VELVAC
Manufacturer Part Number
600243-1
Type
Anti-Siphon Tube
Material
Aluminum
Size
2-1/2 in Filler Neck
Color
Silver
Capacity
20 gpm
Includes
Anti-Siphon Tube
Filler Neck
2 1/2 in
For Use With
Heavy-Duty Kenworth with A 2-1/2 in Filler Neck

Technical Documents

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VELVAC Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The VELVAC Anti-Siphon Tube (MPN 600243-1) is an aluminum fuel tank component designed for a 2-1/2 in filler neck, with a capacity of 20 gpm. It is intended for use with heavy-duty Kenworth vehicles featuring a 2-1/2 in filler neck. 3G Electric sources this genuine VELVAC part across our industrial supply network, backed by specialist expertise in fuel-system components.

Frequently Asked Questions

What is the VELVAC Anti-Siphon Tube used for?

The VELVAC Anti-Siphon Tube (MPN 600243-1) prevents fuel theft from heavy-duty Kenworth trucks with a 2-1/2 in filler neck. It installs inside the filler neck to block siphoning while allowing refueling at 20 gpm. 3G Electric sources this genuine VELVAC aluminum component for fleet maintenance and fuel-system repairs.

What are the specifications of the VELVAC Anti-Siphon Tube 600243-1?

This VELVAC anti-siphon tube fits a 2-1/2 in filler neck, is made of silver aluminum, and has a flow capacity of 20 gpm. It is designed for heavy-duty Kenworth vehicles with a 2-1/2 in filler neck. The part number is 600243-1. 3G Electric supplies this genuine VELVAC component across our industrial network.

Where to buy VELVAC Anti-Siphon Tube 600243-1 worldwide?

3G Electric supplies the genuine VELVAC Anti-Siphon Tube (600243-1) to customers worldwide. We handle full logistics, customs clearance, and delivery for this aluminum fuel-system component. Contact us to order the 2-1/2 in filler neck anti-siphon tube for heavy-duty Kenworth trucks.

How to install the VELVAC Anti-Siphon Tube on a Kenworth truck?

Install the VELVAC anti-siphon tube by inserting it into the 2-1/2 in filler neck until it seats securely. Ensure the tube is oriented to allow fuel flow at 20 gpm while blocking siphon hoses. Use standard fuel-system tools and follow Kenworth service guidelines. 3G Electric provides sourcing support for this genuine VELVAC part.

Used in

Common applications for VELVAC
Heavy-duty truck and trailer air brake systems — Velvac emergency gladhands (red) with 3/8"-18 or 1/2"-14 threads and 37°, 45°, or 90° angles.
Commercial vehicle service line connections — Velvac service gladhands (blue) with 1/2"-14 thread and 90° angle, sold in 10-packs.
Fleet maintenance and repair — Velvac universal gladhands (black) with 1/2"-14 FPT threads and 90° angle, 10-pack.
Air brake system upgrades with shut-off capability — Velvac emergency gladhand with integrated shut-off valve, 3/8"-18 thread, 90° angle.
Electrical wire insulation and protection — Velvac 86-piece heat shrink tubing kit with 2:1 shrink ratio and multiple sizes.
Industrial pneumatic quick-connect applications — Velvac gladhands with 120 psi rating and aluminum bodies for compressed air lines.
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VELVAC Products

3G Electric supplies VELVAC fuel tank anti-siphone tubes. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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