65mm Black Square Downpipe Socket

65mm Black Square Downpipe Socket

Extend your vertical drainage with ease using the 65mm Black Square Downpipe Socket. This precision-molded coupler is designed to join two lengths of square downpipe together, providing a streamlined and secure connection that maintains the structural integrity of your rainwater system.

  • Seamless Connection: Specifically engineered for a perfect push-fit join between standard 65mm square line downpipes.

  • High-Impact uPVC: Manufactured from heavy-duty, UV-stabilized plastic to prevent cracking and fading.

  • Aesthetic Finish: Features a sleek, high-gloss black finish to match modern guttering and exterior trim.

£2.00 Incl. VAT

Availability: 50 in stockGTIN: 5055149904776 EAN: 5055149904776 Category:

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Description

What is a 65mm Square Downpipe Socket used for?

A downpipe socket, often referred to as a coupler or joiner, is used to connect two separate lengths of 65mm square downpipe. In most residential installations, standard pipe lengths (typically 2.5m or 4m) may not reach from the guttering eaves to the ground-level gully. This socket allows you to extend the run vertically while ensuring the internal water flow remains uninterrupted and leak-free.

The Importance of a Secure Join

A weak connection in a vertical drainage run can lead to leaks that cause damp patches on exterior masonry or foundation erosion. At ECO HEAT SHOP LTD, our square line sockets are designed with a internal “stop” or shoulder. This ensures that the pipes are seated at the correct depth, allowing for necessary thermal expansion and contraction without the risk of the pipes slipping or the joint failing during heavy British rainstorms.

Built for the 2026 UK Environment

All our black drainage fittings are manufactured from unplasticized PVC (uPVC). This material is chosen for its incredible strength-to-weight ratio and its resistance to chemical corrosion. Furthermore, our sockets are UV-stabilized, meaning the deep black pigment is protected against the “bleaching” effect of the sun. Unlike older plastic fittings, these will not turn grey or become brittle over time, ensuring a maintenance-free life cycle.

Technical Specifications & Installation

  • Profile: 65mm x 65mm Square Line.

  • Material: High-Impact, UV-Resistant uPVC.

  • Color: High-Gloss Black.

  • Connection Type: Push-fit (no solvent cement required for vertical joints).

  • Application: Ideal for residential extensions, commercial units, and guttering repairs.

By using professional-grade 65mm Square Downpipe Sockets, you ensure your drainage system looks cohesive and performs reliably for decades.

Additional information

Weight 0.6 kg
Dimensions 150 × 112 × 112 mm

UK-Wide Logistics

ECO Heat Shop Ltd provides national distribution for plumbing and heating supplies across England, Scotland, and Wales. Orders placed before the 18:00 PM (Afternoon) cutoff are typically processed for same-day dispatch.

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Smethwick Trade Counter & Store Pickup

Hours: Monday – Saturday: 08:30 AM – 06:30 PM | Sunday: Closed

Location: Unit 8 West Cross Shopping Centre, Oldbury Rd, Smethwick, B66 1JG

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In-shop precision key cutting available during standard operational hours. Professional while-you-wait service for Smethwick residents and trade contractors.

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