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3G Electric
VELVAC Dummy Coupling: Steel, Yellow - Pipe, Hose, Tube and Fittings
VELVACPipe, Hose, Tube and Fittings

VELVAC Dummy Coupling: Steel, Yellow

VELVAC Pipe, Hose, Tube and Fittings.

SKU 3G-OTH-453761

Brand
VELVAC
Item
Dummy Coupling: Steel, Yellow
Part Number
35037
Category
Pipe, Hose, Tube and Fittings
Available to Order
Also known as:35037VELVAC
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
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Technical Specifications

VELVAC
Manufacturer Part Number
35037

Technical Documents

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

Product Description

VELVAC Pipe, Hose, Tube and Fittings.

Frequently Asked Questions

What is a VELVAC Dummy Coupling used for?

A VELVAC Dummy Coupling is used in pneumatic systems to seal unused ports or temporarily cap lines during maintenance. It prevents air leaks and contamination in truck, trailer, and industrial air-brake circuits. The steel, yellow construction provides durability and high visibility for safety checks.

What are the specifications of the VELVAC Dummy Coupling 35037?

The VELVAC Dummy Coupling, MPN 35037, is a steel coupling in yellow finish. It is designed for pneumatic air-brake and industrial hose systems. The part is manufactured by VELVAC and is commonly used as a cap or plug for gladhand-style couplers on commercial vehicles.

Where to buy VELVAC Dummy Coupling 35037 worldwide?

You can source the VELVAC Dummy Coupling 35037 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we supply genuine VELVAC components for pneumatic systems.

How to install a VELVAC Dummy Coupling?

To install a VELVAC Dummy Coupling, simply push it onto the gladhand or port until it locks securely. Ensure the O-ring or seal is clean and undamaged before connection. For removal, depress the locking tab and pull straight off. Always depressurize the system before installation or removal.

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 pipe, hose, tube and fittings. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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