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Prosolve  ·  SKU: 170006

3 Way Joint

3-way corner joint for 25mm square tube. Push-fit connection, no tools needed. Available in Black or Grey. 70 x 25 x 25mm, 0.13kg.

£5.93 each, ex VAT
£7.12 inc VAT
Ships in 1 to 5 working days

Color: Black
Buy more, pay less Per unit, ex VAT. Applied automatically.
Ships in 1 to 5 working days

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  • Made in the UK
  • Next Day Delivery Available

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  • UK stock. Stock and lead time are shown above.
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Frequently purchased with

Complete the kit

Tick to add
Steel Square Tube - BlackSquare Tube & Fittings 1 £5.32 £5.32 each
Steel Square Tube 3mSquare Tube & Fittings 1 £17.39 £17.39 each
Plastic End CapSquare Tube & Fittings 1 £1.14 £1.14 each

0 add-ons selected · £0.00 ex VAT

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3 Way Flat JointSquare Tube & Fittings
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2 Way JointSquare Tube & Fittings
£4.78 ex VAT £5.74 inc VAT
4 Way JointSquare Tube & Fittings
£6.92 ex VAT £8.30 inc VAT
Why it works

Quick push-fit corner, two colour options

Tool-free push-fit

Ribbed spigot ends grip the tube for a secure join with no welding, screws or adhesive.

Square 3D corner

Joins three tube ends at mutual right angles, keeping cube and box-frame builds square and stable.

Compact and light

At 70 x 25 x 25mm and 0.13kg, it adds negligible bulk or weight to a frame.

Recyclable plastic

Moulded from plastic, which can be recycled at end of life.
Overview

3 Way Joint - Overview

The 3-way joint connects three lengths of 25mm square tube at mutual right angles, forming a 3D corner for cube-frame and box-frame builds. It push-fits onto the tube ends for a quick, tool-free connection, and is available in Black or Grey.
3tubes
Joined per connector
70mm
Overall length
25mm
Tube size
0.13kg
Weight
Dimensions
Length70mm
Width25mm
Height25mm
Weight0.13kg
Details
MaterialMoulded plastic
ColourBlack or Grey
FixingPush-fit, no tools required
Tube size25mm square

Frequently asked questions

How many tube ends does the 3-way joint connect, and at what angle?

Three. Each of the three arms sits at a mutual right angle to the other two, so the connector forms a 3D corner rather than a flat T.

What tube size does it fit?

25mm square tube - all three arms are sized for the same profile.

Is it a flat joint or a 3D corner?

A 3D corner - it is not the same as the 3-way flat joint (SKU 170004), which keeps all three tubes in one flat plane.

Do I need tools, screws or adhesive to fit it?

No. The ribbed ends push-fit into the tube and hold it in place without any extra fixings.

What colours does it come in?

Black (SKU 170006) or Grey (SKU 170007), sold as separate variants.

What is it made from?

Moulded plastic, giving a light, corrosion-free connector for indoor and light outdoor use.

Can I combine it with other joints in the same tube system?

Yes - it uses the same 25mm square tube as the flat joints, 2-way, 4-way and other connectors in the range, so you can mix them on one build.

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