TDB Compression Tee Equal 318
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About this product
Description
The TDB Compression Tee Equal 318 is a brass compression tee that joins three pipe ends of the same diameter, splitting or combining a pipe run at a right angle. Manufactured from CW617N brass and certified to I.S. EN1254-2, it forms a watertight joint at all three ports without soldering, matching the imperial pipe sizing common across Irish plumbing installations.
Key features
- Full brass equal tee for imperial copper pipe, all three ports the same size
- NSAI-certified to I.S. EN1254-2 for plumbing and heating use
- Compression joint at every port needs no soldering, flux or open flame
- Adds a branch connection to an existing straight pipe run
- Rated for pressures up to 16 bar and flowing water up to 110°C
- Choose your size from the options above
| Specification | Detail |
|---|---|
| Fitting reference | 318 – Equal Tee |
| Material | CW617N brass |
| Connection method | Compression at all three ports, no solder required |
| Standard | I.S. EN1254-2, NSAI certified |
| Recommended use | Indoor plumbing and heating pipework |
This brass compression tee is fitted wherever a branch line needs to leave a pipe run at a right angle, such as taking a supply off to a second tap, radiator or appliance, with all three ports sized to match the same pipe. It is suitable for adding a new branch during a plumbing or heating job, or for replacing an old or leaking tee on an existing run.
If you are extending pipework in a kitchen, bathroom or utility room, this equal tee keeps the branch connection in the same imperial size as the rest of the run, avoiding extra reducers. Choose your size from the options above to match the pipe on the job.
Please refer to the product packaging for complete technical specifications before fitting. Brass compression fittings are not suitable for underground or buried use. For advice on choosing the right tee for your pipework, call Total DIY on 01 201 8798.
Additional information
| Weight | N/A |
|---|---|
| Option | ½", ¾", 1" |
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FAQs
Of course! Choosing the right paint depends on the surface, location, and finish you’re after. For interior walls, we recommend quality emulsions from Crown or Johnstone’s. For exterior masonry, Sandtex and Dulux Weathershield offer excellent protection against Irish weather. Wood projects benefit from Sadolin or Ronseal for long-lasting results. If you’re unsure, call us on 01 201 8798 or visit our Kilcoole store where our team can advise on the best products for your specific project.
Yes! Through our Total Nature range, we offer high-quality grain-free dog food and cat food, natural pet treats, and a selection of wild bird seed blends. We believe pets deserve quality nutrition, which is why we’ve carefully selected our pet food range. You can shop online or visit our Kilcoole store to browse the full selection. We’re happy to help you find the right food for your pet’s needs.
Total DIY is a family-owned hardware store in Wicklow offering a wide range of products for home improvement, trade, and garden projects. Our main categories include interior and exterior paints from trusted brands like Crown, Sadolin, Sandtex, and Blackfriar, as well as plumbing supplies, electrical fittings, hand tools, power tools, building materials, and home & garden essentials. We’re also proud to be local pet food experts, stocking quality grain-free pet food and wild bird seed. Whether you’re a DIY beginner or a seasoned tradesperson, you’ll find everything you need in-store or online.
We offer delivery across Ireland with rates depending on your location and order size. Standard delivery to most areas is available, with larger or heavier items quoted individually. Delivery times are typically 2-5 working days, though during busy periods this may be slightly longer. For full details and current delivery times, please visit our Delivery Information page or contact us directly on 01 201 8798.
Yes, our Click & Collect service is completely FREE. Simply place your order online, select Click & Collect at checkout, and we’ll prepare your items at our store in Kilcoole, Co. Wicklow. You’ll receive an email when your order is ready, and you can collect during our opening hours. It’s a convenient way to shop online and pick up locally without any delivery wait.
We accept returns within 15 days of delivery, provided items are unopened and in their original packaging. If you’ve changed your mind or ordered the wrong item, simply contact us to arrange your return. For full terms and conditions, please see our Returns Policy page. If you have any questions, our team is happy to help.
We’re sorry if something has arrived damaged or incorrect. Please contact us within 48 hours of receiving your order, and include photos of the damage or the incorrect item. We’ll arrange a replacement or refund as quickly as possible. You can reach us by phone on 01 201 8798 or through our Contact Page. We’re committed to making things right.
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