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3G Electric
VELVAC Polyurethane Gladhand Seals with Screen, 4-Pack
VELVACPolyurethane Gladhand Seals

VELVAC Polyurethane Gladhand Seals with Screen, 4-Pack

VELVAC Gladhand Seal: Closed Face Seal, a polyurethane gladhand seal (SKU 035177-1, MPN 035177-1) supplied in a 4-pack. Key specifications include a black color, 0.37 in thickness, durometer of 74A-76A, and includes…

SKU 3G-OTH-740905

Also listed as: 0351771 · 035177 1

Brand
VELVAC
Item
Polyurethane Gladhand Seals with Screen, 4-Pack
Part Number
035177-1
Category
Polyurethane Gladhand Seals
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Technical Specifications

VELVAC
Manufacturer Part Number
035177-1
Type
Includes Screen, Black, 74A-76A, 4 PK
Color
Black
Thick
0.37 in
Durometer
74A-76A
Includes Screen
Yes
Includes Dust Flap
No

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

Product Description

VELVAC Gladhand Seal: Closed Face Seal, a polyurethane gladhand seal (SKU 035177-1, MPN 035177-1) supplied in a 4-pack. Key specifications include a black color, 0.37 in thickness, durometer of 74A-76A, and includes a screen but no dust flap.

Frequently Asked Questions

What is a VELVAC Gladhand Seal used for?

A VELVAC Gladhand Seal is used in air brake systems on heavy trucks and trailers to prevent air leaks at the gladhand coupling. The closed face design with an integrated screen filters debris, ensuring reliable brake system performance in commercial vehicle applications.

What are the specifications of the VELVAC Gladhand Seal 035177-1?

The VELVAC Gladhand Seal 035177-1 is a closed face polyurethane seal, 0.37 in thick, black, with a durometer of 74A-76A. It includes a screen but no dust flap. Supplied as a 4-pack, it is designed for air brake gladhand connections on trucks and trailers.

Where to buy VELVAC Gladhand Seals worldwide?

3G Electric supplies VELVAC Gladhand Seals worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us to order the 035177-1 4-pack or other VELVAC parts for your fleet.

How to install a VELVAC Gladhand Seal?

To install a VELVAC Gladhand Seal, remove the old seal and clean the gladhand mating surface. Press the new closed face seal into the groove, ensuring the screen faces the air line. Tighten the coupling hand-tight. Test for leaks after installation. Replace if damaged.

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 polyurethane gladhand seals. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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