Free Delivery on all orders over £99*

LYYT 3-Pin Straight Coupler for LED Rope Light

£199
The RRP is the manufacturer's recommended retail price of the item.
Limited Stock
We are an Independent UK Company
Price match. Found it cheaper? Contact us
Trade Discount Available
Description

The LYYT 3-pin straight coupler joins two sections of LED rope light end-to-end, maintaining electrical continuity across three conductor pins. The coupler includes heat-shrink sleeving and metal pin connectors that lock into the rope light end caps, creating a weatherproof join when the sleeving is heat-applied.

Designed for extending LED rope light runs in outdoor decorative lighting, garden lighting and architectural accent installations, the coupler allows rope sections to be joined without running separate cable between them. The straight configuration maintains a continuous line without angles or offsets, making it suitable for perimeter lighting around decking, under canopies, and along fascias where the rope needs to run in a single direction across multiple reels.

The 80mm body length and 17mm diameter match the standard LYYT rope light profile, sitting flush with the rope once assembled. The three-pin design supports RGB colour-changing rope or single-colour rope with separate earth, live and neutral conductors. Heat-shrink sleeving contracts when heated with a heat gun, sealing the join against moisture ingress in outdoor installations rated to the rope light's own IP rating.

Specification
Dimensions 80 x 17mmØ
Weight 50g
Frequently Asked

Is this compatible with all LED rope lights?

No. This coupler is designed specifically for LYYT-branded LED rope light with a 3-pin configuration. It will not fit 2-pin rope, 4-pin RGB+W rope, or rope light from other manufacturers with different end cap profiles.

How is the heat-shrink sleeving applied?

Once the pin connectors are inserted into the rope light end caps and the coupler body is in place, slide the heat-shrink sleeving over the join and apply heat evenly using a heat gun. The sleeving will contract to form a tight seal around the coupler and rope.

Can this be used indoors?

Yes. The coupler works for both indoor and outdoor installations. For outdoor use, ensure the heat-shrink sleeving is fully applied to maintain the weatherproof integrity of the rope light run.

What's included in the pack?

One straight coupler body, heat-shrink sleeving and the required 3-pin metal connectors. No tools are included — you will need a heat gun to shrink the sleeving.

Shipping & Returns

Delivery UK delivery is £14.99, and delivery is free on all orders of £99 or more, in the UK and internationally.

Returns If you change your mind, you have 14 days from delivery to tell us, and a further 14 days to send the goods back. Return postage for a change-of-mind return is paid by you. Change-of-mind returns are subject to an inspection and handling deduction. See our full returns policy.

To arrange a return, call us on 020 8149 5199 or use our contact page.

You Might Also Like

Recommended For You

    Our Reviews

    From first click to final installation, our customers share how Niori lights up their spaces. Read their words and envision what’s possible for yours.

    Featured Projects

    Step into our portfolio and see how we transform homes, restaurants, and commercial spaces and more, worldwide. Click here for a closer look at our latest projects.

    Description

    The LYYT 3-pin straight coupler joins two sections of LED rope light end-to-end, maintaining electrical continuity across three conductor pins. The coupler includes heat-shrink sleeving and metal pin connectors that lock into the rope light end caps, creating a weatherproof join when the sleeving is heat-applied.

    Designed for extending LED rope light runs in outdoor decorative lighting, garden lighting and architectural accent installations, the coupler allows rope sections to be joined without running separate cable between them. The straight configuration maintains a continuous line without angles or offsets, making it suitable for perimeter lighting around decking, under canopies, and along fascias where the rope needs to run in a single direction across multiple reels.

    The 80mm body length and 17mm diameter match the standard LYYT rope light profile, sitting flush with the rope once assembled. The three-pin design supports RGB colour-changing rope or single-colour rope with separate earth, live and neutral conductors. Heat-shrink sleeving contracts when heated with a heat gun, sealing the join against moisture ingress in outdoor installations rated to the rope light's own IP rating.

    Specification
    Dimensions 80 x 17mmØ
    Weight 50g
    Frequently Asked

    Is this compatible with all LED rope lights?

    No. This coupler is designed specifically for LYYT-branded LED rope light with a 3-pin configuration. It will not fit 2-pin rope, 4-pin RGB+W rope, or rope light from other manufacturers with different end cap profiles.

    How is the heat-shrink sleeving applied?

    Once the pin connectors are inserted into the rope light end caps and the coupler body is in place, slide the heat-shrink sleeving over the join and apply heat evenly using a heat gun. The sleeving will contract to form a tight seal around the coupler and rope.

    Can this be used indoors?

    Yes. The coupler works for both indoor and outdoor installations. For outdoor use, ensure the heat-shrink sleeving is fully applied to maintain the weatherproof integrity of the rope light run.

    What's included in the pack?

    One straight coupler body, heat-shrink sleeving and the required 3-pin metal connectors. No tools are included — you will need a heat gun to shrink the sleeving.

    Shipping & Returns

    Delivery UK delivery is £14.99, and delivery is free on all orders of £99 or more, in the UK and internationally.

    Returns If you change your mind, you have 14 days from delivery to tell us, and a further 14 days to send the goods back. Return postage for a change-of-mind return is paid by you. Change-of-mind returns are subject to an inspection and handling deduction. See our full returns policy.

    To arrange a return, call us on 020 8149 5199 or use our contact page.