Uniseals para tuberías de tamaño métrico 6 mm 10 mm 20 mm 25 mm 32 mm 40 mm 60 mm 75 mm

EUR 3,50 ¡Cómpralo ya!, EUR 9,73 Envío, 30-Día Devoluciones, Garantía al cliente de eBay
Vendedor: unisealshop ✉️ (1.474) 99.3%, Ubicación del artículo: Livingston, West Lothian, GB, Realiza envíos a: GB y muchos otros países, Número de artículo: 134033255320 Uniseals para tuberías de tamaño métrico 6 mm 10 mm 20 mm 25 mm 32 mm 40 mm 60 mm 75 mm .

Genuine DuPont Uniseals® from the Uniseal Shop - The price you see is the price you pay, no extra postage (that is included in the price), no import duties, no import disbursement fees, no extra VAT. We use these ourselves and have invested in the idea of Uniseals® and imported directly from the USA, all fees and taxes are paid. We operate as a UK business and happily export worldwide. We sell all standard sizes of Uniseal® and Uniseal Holesaws up to 4 inch on the eBay site and we also sell packs of five, ten and twenty Uniseals® at further discounted prices. The more you buy the more you save. Check out our other items HERE . Beware of imitation, if it doesn't have UNISEAL® on the outside then it isn't a Uniseal® and would be an inferior imitation. Our Uniseals® come directly to us from the manufacturer in the USA, are guaranteed 100% genuine and we have a 30 day "No Quibble" return policy if unused. If you would like to purchase Uniseals® for delivery outside of the UK please contact me through eBay for the extra postage costs or find them directly on our website www.unisealshop.com. Since the weights of the kits vary it is impossible to determine the extra cost in every case and we are trying to keep your purchase cost down. Uniseal® Holesaw Kits - We sell Uniseal® Holesaw Kits which come with a number of Uniseals® (depends on the kit size) a suitable competetively priced quality holesaw, which is the correct size to install the Uniseal®, the correct size of arbor and a piece of sandpaper. Our holesaws are of the quality that will cut a hole in mild steel so they will be up to the job. We started to stock these after a few questions from customers so extended our Uniseal® family to include them. We have added all sizes of Uniseal® holesaw into our range and built up our stock. We have created a separate advert to include all of our Holesaw Kits. Click See Other Items if you cannot find the eBay advert. In the mean time if you have a question about a suitable holesaw then please drop me an email. You don't have to purchase a holesaw kit from us but if you do you will have the correct size and quality of tool for the job. If you have your own or purchase elsewhere please bear in mind that your hole must be bigger than the Uniseal® e.g. a 2" Uniseal® requires a 3" hole (76mm). A handy Uniseal® hole size table is shown below.

Latest additions to our Uniseal range - We now also sell the U0312 Uniseal which is ideal for 10/11mm hose/flexible piping and the U275 which fits 70mm metric piping used extensively in European sourced Drum Filters and containers.

Lowest Price Guarantee - We aim to be the least cost option for fast delivery of all our standard Uniseal® pack sizes up to 4 inches to your door so if you find genuine DuPont Uniseals® advertised by any business at a lower delivered cost elsewhere then please let us know. We will price match any Uniseal from any U.K. business.

The Product - DuPont Alcryn Uniseals® - connect pipes to tanks without bulky bulheads, tank connectors, nuts and bolts, "O" rings or messy silicone to fill the gaps and using only one part. Uniseal® products replace traditional plumbing hardware with a single injection moulded unit requiring no component parts. They were designed by Dupont to solve many of the issues of pipe to tank connections. For many industries pipe to tank seals are traditionally among the most complex connections to manufacture. Traditional seals require multiple parts such as, rigid flanges, bolts, washers, o-rings, along with long assembly times and high production costs for businesses. The DuPont developed Alcryn® is the key to the liquid-tight seal. When the pipe is pushed through the rubber-like Uniseal® from the outside, the inside Alcryn® wall becomes thin enough to allow the pipe to squeeze through and then forms a liquid-tight seal. The coefficient of friction with the plastic pipe is higher using a Uniseal® than any other material which allows it to create a better liquid tight seal. Uniseals® will connect pipes to flat and complex contoured surfaces without deforming the tank shape and are compatible with both water and oil based materials. Uniseals® will connect pipes to other pipes e.g. 2 inch pipe into 4 inch pipe, 1 inch pipe into 2 inch pipe making them ideal for use as hydroponics connectors. Something normally difficult to achieve with such a simple connection. Standard Uniseals® are made to fit ABS, PVC and steel pipes from 3/16" (5mm) to 6" (150mm) through tank/vessel wall thickness of 1/8" (3mm) to 1/2" (13mm). The greatest assets to Uniseal® products are that they have a quicker and easier installation process and pipes can be removed and replaced at a later time. There is no requirement to cut a pipe exactly to length to fit into a bulkhead, the pipe passes straight through the wall of the tank, whether it is a flat or curved surface, surrounded by the Uniseal® and no solvent welding is required. There is some leeway on the angle that the pipe passes through the Uniseal® (up to 15 degrees) so unlike normal bulkheads some building tolerance can be applied. The effort is worth it, pipes and Uniseals® can be removed and with care re-used time and again. No more having to cut solvent welded fittings from pipes or having to fit expensive rubber boots due to design changes or mistakes. Want to change the design of your entry point into your vessel, simply leave the Uniseal® in place, leave a short length of pipe and cap it off. Uniseals® are also ideal for a hydroponic bucket system as with some care they are re-usable. Uniseal® applications Koi pond filter systems Koi quarantine tanks Air line introduction into tanks Fish pond filtration Aquaponics reservoir and water systems Hydroponics reservoir and water systems Aquariums with external filters Reef aquarium systems Rainwater collection systems Connecting IBC containers Connecting blue barrels Connecting water barrels Yacht and motorboat chandlery House filtration systems Plumbing systems Drainage systems And more........ Only one tool is required to achieve a watertight seal - a holesaw. Uniseal® Fitting Instructions

1 Cut a hole to the correct size using a holesaw. A wee tip here - run your holesaw as slowly as is possible, the bigger the holesaw the slower you want it revolving. Don't burn out the holesaw or melt your plastic vessel. Keeping the holesaw cool is key to the cutting process. Checkout the holesaw cutting videos from YouTube - How to use a hole saw and How to use a hole saw to cut metal with a cordless drill
2 Ensure there is no swarf around the hole. A fine sandpaper will remove excess.
3 Insert the Uniseal® into the hole from the same direction that you intend to insert the pipe.
4 Ensure that your pipe has a clean cut end. Chamfering the end of the pipe helps when it comes to insertion.
5 Lubricate the outside of the end of the pipe with soap/washing up liquid and then push the pipe through the wide side of the Uniseal® and into the tank. On larger pipes silicone lubricant instead of soap applied to the pipe and Uniseal® further helps ease insertion.
6 The pipe can be moved backwards and forwards to achieve the correct position.
7 Job done!
Uniseal® Installation Tips Some larger diameter pipes may require more force to insert them through a Uniseal®.

    Ensure those pipes have a good chamfer on the end to be inserted.
    Silicon pipe lubricant spray will also create less friction between the pipe and the Uniseal®.
    Rocking the pipe gently from side to side when applying pressure will also aid insertion.
    Use a block of wood to push the pipe through the Uniseal®.
    On larger pipes a ratchet strap around your vessel and along the length of the pipe can be very effective.
YouTube Uniseal® Installation Videos There are a few hints and tips on the following videos which some people use to insert their Uniseals®. Installing a 3/16ths Uniseal into an AEM Easy Drum When to use a Uniseal Vs a Bulkhead How to Install a Uniseal Fitting How to use Uniseals with thin walled pipe in the Aquaponic build Aquaponic Uniseal installation How-to UniSeal 1.5 inch hole in 5 Gallon Bucket Metric Uniseals

Pipes come in all sizes and are used for many different applications e.g. water, gas, electricity. Many are designed to work within their own systems and do not fit together with other systems.

Uniseals are made in Imperial sizes in the U.S.A. to fit their industrial pipe standard known as Schedule 40. This is a thick walled pipe we call Pressure Pipe as opposed to thin walled pipe used as standard in U.K. and European housing. There is not such a thing as a "Metric Uniseal". Many Uniseals will however work effectively with any pipe which has the correct Outside Diameter (O.D.).

When the application is not industrial e.g. fish ponds, Hydroponics, Aquaponics etc. a seal which withstands an industrial pressure of up to 65 P.S.I. is not required and the fit through a Uniseal does not have to be super tight as long as it remains waterproof at lower pressures. To give you something to guage pressure, mains pressure water is targeted at around 10 P.S.I. where it comes into our homes.

The table below indicates which Uniseals work well with metric sized pipe O.D's.

Metric Uniseal® Pipe and Holesaw Size Table

Nominal Pipe Size *3   Uniseal Fits Pipe O.D.   Uniseal® Part No Uniseal® Size Nominal Pipe I.D.   Required Holesaw Size   Water Flow per Minute
Metric   Metric     Imperial  Metric    Metric    
 6mm   6mm   U018 3/16" 4.75mm   8mm drill bit *1  
10mm   10.5mm   U0312 5/16" 8mm   13mm drill bit *2  
20mm   21mm   U050 1/2" 12.7mm   32mm holesaw *2  32 litres
25mm   27mm   U075 3/4" 19.2mm   32mm holesaw *2  50 litres
32mm   33mm   U100 1" 25.4mm   44mm holesaw    73 litres
40mm   42mm   U125 1 1/4" 32mm   51mm holesaw    115 litres
60mm   60mm   U200 2" (2.0") 51mm   76mm holesaw    250 litres
75mm   75mm   U275 2 3/4" 70mm   102mm holesaw *2  400 litres

 *1 Note 1 - Many websites show the required hole size for the 3/16 inch Uniseal as 10mm - it isn't and this would be realised by anybody who has fitted them. The actual Uniseal hole size for a 3/16" Uniseal required is 8 mm and can be created using a (sharp) drill bit.

*2 Note 2 - Although our full range is not shown here Uniseals U025 and U0312, Uniseals U050 and U075, Uniseals U275 and U300, Uniseals U400 and U400-SDR35 require the same sizes of holes. The difference is made up in the thickness of the Alcryn rubber. Uniseals with the same hole size are interchangeable, handy if you have the smaller size and want to increase the flow.

*3 Note 3 - Always measure accurately the Outside Diameter (O.D.) of your pipe.

 Pipe sizes are often printed somewhere along the length of the pipe. To give you an example standard 40mm household pipe which is usually solvent welded (glued) is normally 43mm O.D. (and is a tough fit into a Uniseal U125) A better fit can be achieved in a U125 however with standard 40mm push fit pipe which actually has a smaller O.D.

Uniseals® for Metric Pipe Sizes - Metric pipe sizes are denoted by the outside diameter (O.D.) of the pipe. An example of this is is a 75mm metric pipe (O.D.) which has an internal diameter (bore) of around 67.8mm. Some metric pipes have a near equivalence in size to the Imperial sized Uniseals® so the 75mm metric pipe would fit into a Uniseal U275 for example. To check other metric sized pipes use the Pipe O.D. from the table above. Check out our listing for Metric sized Uniseals . Standard Pipe Sizes - Uniseals® are designed for industrial processes and work flawlessly with widely available PVC and ABS pressure pipe which is generally thick walled. Other pipes come in different Outside Diameter (O.D.) sizes. The outside diameter of your pipe can be checked out from the pipestock.com website who sell different classes (pressure rating) of pipe in different materials. Don't get overly hung up on your pipe size unless you intend to pressurise your tank or vessel, Uniseals® have a little tolerance of around 2mm on larger diameter pipes. The main criteria is that your pipe fits tightly through the Uniseal®. Service - We have an old fashioned view of service and have found that this has paid dividends for us as we grow our business, we are justifiably proud of our service record and our feedback reflects what our customers feel about us. Delivery - we will get the Uniseal® products to you as fast as we can. We ship every day to catch the last uplift from the local Royal Mail Post Office and items are normally all posted First Class. Items over £50 are sent "Signed For". On many of our listings we do provide the "Next Day" delivery option which due to the variable size and weights of our packages cannot be accurately forecast before we send it. Our Next Day delivery charges covers most of our item weights, any residual in the actual postage cost will be refunded through you PayPal account. We are not in business to make profits from our customers postal charges and will keep those charges as low as possible! However if I were you I would not bother with next (working) day delivery, First Class is actually sometimes quicker particlarly at the end of the week. Returns - we have an Absolute "No Quibble" 100% guarantee - If you find you no longer require your Uniseals for any reason within 30 days the Uniseal Shop will refund the full product cost as long as the Uniseal® has not been used, or trial fitted etc. If the resealable bag has been opened or damaged this is not a problem. There is only a small charge to cover our initial Postage (not packing) costs only and you will understand what this is when you post back to us. How to return an item - Email the Uniseal Shop for a returns number, package your returning items up in the original packing and for most items you will need to send it/them back through a Post Office. The Uniseal Shop will refund your product costs through PayPal within one working day of receipt of the item. Why do we provide this Returns service - Uniseals® are a fantastic product that few people in the UK or EU have heard of and many may be wary of trying a "new" product, we feel that we can be evangelical about the product. Put yourself at ease - trying the product from us will only cost you the postage! So even if you change your mind or find a better solution you can return your Uniseal® items, we won't mind, at least you will have investigated Uniseals®.

  • Condition: Nuevo
  • Holesaw: No
  • Size: 6mm Pipe - U018 Uniseals
  • Qty: Single
  • Colour: Black
  • Country/Region of Manufacture: United States
  • Custom Bundle: No
  • Type: Uniseal Kits Metric Sizes
  • MPN: Uniseal U018-U275
  • Modified Item: No
  • Holesaw Material: Bi-Metal Steel Hardened HSS Teeth
  • Provenance: Guaranteed 100% Original
  • Non-Domestic Product: No
  • Uniseal Material: Alcryn
  • Brand: Uniseal

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