A tube connector joins tubes neatly in frames, stands and rails without welding.
Tell us the tube size and shape. Then we will match the connector.
What is a tube connector?
Tube connectors and square universal joints join round or square tubes in frames, stands, racks and rails. They give neat joints without welding.
Installers use them for equipment stands, condenser frames, shelving and handrails. Therefore, they speed up light fabrication on site.
Further reading
- Structural tubes (Wikipedia)
- Universal joints (Wikipedia)
- Hollow structural sections (Wikipedia)
Key terms explained
- Tube OD
- The outside size of the tube, which the connector must match.
- Square tube
- Tube with a square section, common in frames.
- Universal joint
- A connector that allows several angles.
Features and benefits
- Joins tubes without welding.
- Neat finish.
- Several shapes and angles.
- Quick to fit.
Technical specifications
| Product | Tube connector |
|---|---|
| Fits | Confirm tube size |
| Supplier | Sparks Plumbing Experts Ltd, Nairobi |
| Supplier | Sparks Plumbing Experts Ltd, Nairobi |
Sizes, grades and ratings depend on stock and model. Tell us what you need, and we will confirm before you order.
Applications of a tube connector
- Equipment stands. Frames for condensers and units.
- Shelving and racks. Cold room shelving.
- Handrails. Light rails and barriers.
- Display frames. Shop and exhibition frames.
- Workbenches. Workshop frames.
- Guards. Machine guard frames.
- Furniture. Tube furniture.
- Repairs. Replacing broken joints.
How to choose and install
- Match the connector to tube size and shape.
- Check load limits for the design.
- Tighten fixings evenly.
- Choose stainless or coated parts outdoors.
Why choose Sparks Plumbing Experts
- Gases, oils and parts togetherRefrigerants, compressor oils, copper pipe, driers and tools come from one counter, so a repair needs one trip.
- Brands technicians knowOur range includes names such as Danfoss, Maxron, Suniso and Emkarate.
- Compatibility checksWe point out refrigerant, oil and voltage compatibility before you buy, which helps avoid costly mistakes.
- Tools for the whole jobGauges, flaring kits, brazing torches and gas are stocked alongside the parts they install.
- Visit or collect in NairobiOur store is at KCB Building, Enterprise Road, in the Industrial Area, so you can see parts before you buy or collect your order.
- Quotes your wayAsk for prices by phone, WhatsApp, email or the online quote form, whichever suits you on site.
- Over 1,600 products in one placeOur catalogue covers 55 categories, so one supplier can handle most of your parts list.
- Help choosing the right partSend a nameplate photo, a drawing or the old part, and we help you match size and specification.
- Single items or project quantitiesWe price a single replacement part just as readily as a full site order.
- Supply across East AfricaWe serve customers across Kenya, and we also supply buyers in Uganda and Tanzania.
Related products and accessories
Browse more: Refrigeration Gases · Hardware and Fasteners · Stainless Steel.
Ordering from Sparks Plumbing Experts
We supply customers across Kenya, and we also serve buyers in Uganda and Tanzania. You can collect from our store at KCB Building, Enterprise Road, Nairobi, or ask us about delivery to your site. Send your quantities and specifications, and we will reply with prices and availability.
Request a Quote WhatsApp 0726 086 895
Frequently asked questions
What details do you need to quote tube connectors?
Tell us the model, size and quantity. A photo of the old part, a nameplate or a drawing also helps. Then call or WhatsApp 0726 086 895, or use the quote form on this page.
Do you deliver tube connectors outside Nairobi?
Yes. We supply customers across Kenya, and we also serve buyers in Uganda and Tanzania. Delivery or courier arrangements are agreed when you confirm the order.
How much does a tube connector cost in Kenya?
The price depends on the model and quantity. Therefore, send your list with a quote request and we will reply with current figures.
Which tube sizes do they fit?
Tell us the tube size and shape.
Do they need welding?
No.
Can they carry heavy loads?
Follow your structural design.
Are they suitable outdoors?
Choose corrosion-resistant types.
Can they be reused?
Many can be undone and refitted.
People also search for
square tube connectors
Plug-in and clamp connectors join square tube.
tube connector sizes
Match tube OD, such as 25 or 38 mm.
Tube connector price in Kenya
Prices change with size, model and quantity. Request a quote from Sparks Plumbing Experts for current figures.
welding vs connectors
Connectors avoid hot work and can be undone.
universal joint angle
It allows several joint angles.
condenser stand frame
Tube frames hold outdoor units.








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