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4-PACK: Heavy-Duty Plastic 90-Degree Pipe & Tube Corner Joint Kit | 9.5mm to 40mm

£17.15

The Essential 4-PACK Frame Building Kit

Stop building your projects one joint at a time. This Heavy-Duty 4-PACK of Universal Plastic 90-Degree Corner Joints is the essential kit for anyone serious about modular construction, shelving, or display building. Designed for ultimate convenience and reduced cost, this bundle ensures you have all four corners needed to construct a complete square, a single shelf tier, or a sturdy cubic unit right out of the box—all while delivering significant value and cost savings.

Engineered to fit a wide selection of pipe and tube diameters from 9.5 mm up to 40 mm, this pack is your go-to solution for starting or completing any project that requires four strong, reliable right-angle connections.

If you require only a 1 or 2- PACK please visit this corner joint product page.

Kit Value & The Power of Four Corners

This 4-Pack is built from the same advanced composite material as our single pack joints: Glass-Fibre Reinforced Thermoplastic Polyester.  The unique value of this kit is its focus on project efficiency and material strength for common structural shapes:

  • The Perfect Square: Instantly build the top or bottom of a display stand, coffee table, or greenhouse frame.
  • Ready-to-Go Shelf Tier: Connect four vertical pipes to form a single, robust level of a storage rack or shelving system.
  • Cost-Effective Bulk Buy: Buying in a 4-Pack provides a clear price advantage over purchasing four individual units, saving you time and money.

The material offers superior rigidity and exceptional resistance to heat and chemicals, ensuring your four-corner structures are not only functional but last for years.

Technical Specifications & Features

Feature

Description

Product

4 x 90-Degree Corner Joints (One Complete Set)

Material

Thermoplastic Polyester with Glass Fibre Reinforcement

Connection Angle

Precise 90-Degree Corner (L-Shape)

Size Range

9.5 mm to 40 mm (Full Imperial and Metric Compatibility)

Finish

Subtle, Attractive Frosted Finish

Ideal For

Project Construction, Multi-Unit Requirements, and Value Buying

 

Don’t have a size you need? Contact us and we will help.

Suggested Projects for Your 4-Pack

This pre-packaged set is ideal for quickly and efficiently creating common structural components:

  • Retail/Trade Show Kiosks: Assemble a complete frame cube for product displays.
  • Small Frame Shelving: Construct the corners for a single storage unit shelf.
  • Closet & Garage Organisers: Form the corners for rectangular storage sections.
  • Modular Frame Builder: The fundamental starting point for any stacked or multi-section frame system.

Delivery time is typically 2-3 days from order and then shipment.  We will supply sooner where possible.

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