EXW Singapore — collect or forward from our Singapore office.

3G Electric
VELVAC 7-Way Plastic Socket with No. 8 Ring Terminals - Fleet and Vehicle Maintenance
VELVACFleet and Vehicle Maintenance

VELVAC 7-Way Plastic Socket with No. 8 Ring Terminals

VELVAC Fleet and Vehicle Maintenance. Specifications: Type: Plastic, No. 8 Ring Terminals.

SKU 3G-OTH-487817

Brand
VELVAC
Item
7-Way Plastic Socket with No. 8 Ring Terminals
Part Number
055040
Category
Fleet and Vehicle Maintenance
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
EXW Singapore
Collect or forward from our office
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support

Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

VELVAC
Manufacturer Part Number
055040
Type
Plastic, No. 8 Ring Terminals

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

VELVAC Fleet and Vehicle Maintenance. Specifications: Type: Plastic, No. 8 Ring Terminals.

Frequently Asked Questions

What is the VELVAC 055040 7-way socket used for?

The VELVAC 055040 is a 7-way plastic socket with No. 8 ring terminals, designed for fleet and vehicle maintenance applications. It connects trailer lighting and auxiliary power systems to a towing vehicle, ensuring reliable electrical coupling in commercial trucking and heavy-duty equipment.

What are the specifications of the VELVAC 7-way socket 055040?

The VELVAC 055040 is a 7-way plastic socket without circuit breakers, featuring No. 8 ring terminals. It is a direct replacement part for standard 7-pin trailer connectors, built for durability in fleet environments. For exact dimensions and wiring details, consult the manufacturer's datasheet.

Where to buy the VELVAC 055040 7-way socket worldwide?

3G Electric supplies the VELVAC 055040 7-way socket to customers worldwide. As a global industrial sourcing partner, we handle full logistics, customs clearance, and delivery to your location. Contact us for a quote and lead time on this fleet maintenance component.

How to install the VELVAC 055040 7-way socket?

Install the VELVAC 055040 by matching the No. 8 ring terminals to your vehicle's wiring harness per the 7-pin standard (SAE J560). Secure the plastic socket to the mounting bracket, verify ground continuity, and test all circuits before use. Always disconnect the battery during installation.

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.
Not sure this is the right part? Photo-identify it→

VELVAC Products

3G Electric supplies VELVAC fleet and vehicle maintenance. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

More from VELVAC

View all VELVAC parts →
This 7-way power cable connects a towing vehicle to a trailer for lighting, brakes, and auxiliary power. It features a plastic connector housing and a spring guard for strain relief. Wire gauges are 0.5 ga and 0.1 ga. Suitable for heavy-duty towing applications
VELVAC
This 7-way power cable connects a towing vehicle to a trailer for lighting, brakes, and auxiliary power. It features a plastic connector housing and a spring guard for strain relief. Wire gauges are 0.5 ga and 0.1 ga. Suitable for heavy-duty towing applications

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first