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Item: 2520C

28 reviews

18mm* Tap to Hose Connector Set

18mm* Tap to Hose Connector Set

Experience a watertight connection that won't burst. *Suits Industrial sized 18mm hoses only

Now $15.90 Was
Was $15.90
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Free delivery within Australia for all orders $99 or more. Orders under $99 incur a $7.95 delivery fee.


We offer free returns & a 30-day money back guarantee on any purchase that does not meet your expectations. Simply email us at 

  • Free delivery on orders over $99

  • 30-day money back guarantee

  • Free returns or exchanges

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Frequently bought with

Helpful additions to the 18mm* Tap to Hose Connector Set

  • 18mm* O-Rings 18mm* O-Rings

    18mm* O-Rings

    Now $2.20 Was
    Was $2.20



Specially designed for use with Hoselink’s 18mm hose fitting range.

18mm diameter hoses are typically used in rural and commercial applications and provide a higher water flow rate than standard 12mm hoses and fittings.

Never get frustrated with your hose leaking or bursting off your tap again!

Hoselink’s 18mm Tap to Hose Set securely connects your tap to your hose in a watertight seal that won’t burst apart.

The 18mm Tap to Hose Set is made up of two individual Hoselink parts:

  • 18mm Tap Connector
  • 18mm Hose Connector

Thanks to the ergonomically designed bayonet style connection you simply line up the Hose Connector to the Tap Connector and ‘point and twist’ to join them together. It is an easy to use connection for any age, including for those with arthritis.

Purchase Hoselink hose fittings and join thousands of Australians enjoying a better watering experience. Our 18mm hose fittings are covered by a 2 year Warranty and if you aren’t satisfied with your purchase within 30 days we’ll happily give you your money back.

All Hoselink fittings are BPA and lead free



Product specifications

18mm Tap to Hose Set
Model Name
18mm Tap to Hose Set
Model Number
2520, 2520C
Connectors (nylon), Split ring (plastic), O-Ring (rubber)
Black and red, Green
Hose Fitting Size
Tap Thread Fitting Size 25mm (1") and 20mm (¾") with included reducer
Maximum Pressure
UV Resistant
Assembly Required
Warranty 2 years


Frequently asked questions for 18mm* Tap to Hose Connector Set

Q. Can I use 18mm hose fittings with my regular green and yellow 12mm Hoselink hose fittings?
A. The O'Ring to O'Ring faces are not compatible between the 12mm and 18mm range. However you can make a connection between the 2 systems by coupling an 18mm Accessory Connector into a 12mm Tap Connector (or vice versa). 

Q. Can I fit 18mm hose fittings to a standard garden hose?
A. 18mm hose fittings have been designed specifically for use with 18mm internal diameter garden hoses and cannot be used with regular 12mm garden hoses.

Q. Why would I use 18mm hoses and fittings?
A. Larger internal 18mm diameter hoses and fittings are typically used in low water pressure situations, or where a high volume of water is required.  They are often used in commercial situations such as at sporting fields, golf courses, nurseries, farms and parks.  Many people in rural situations use these hoses where water pressure is very low, such as supply from a dam or tank.  Anyone can choose to use 18mm hoses and fittings but they're typically used as a solution to low water pressure.

Q. What are the locking tabs for?
A. Our 18mm hose fittings have been designed with locking tabs to ensure they never, ever twist apart.  We DO NOT recommend you insert these to begin with as once installed, they cannot be removed (and may get in the way of easy use).  They may be useful in situations where the weight and particular use pulls the fittings apart, such as at a hose join.  In this instance, you can insert a locking tab (on one side only is necessary) to ensure the fittings won't twist apart.

Q. Why aren't the 18mm fittings green and yellow?
A. We wanted to make it easy for customers who use both 12mm and 18mm hose fittings to identify which is which.

Support page

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Product reviews

Customer Reviews
4.9 Based on 28 Reviews
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Sonja F.
Australia Australia
I recommend this product

Purchased before

Very good. I have had the hose connectors for years on an earlier purchase and they are very reliable and strong. I trust them to do their job.



Hi Sonja, wonderful to hear you have been using Hoselink products for many years and always been happy with them - exactly what we love to hear. Kind regards, The Hoselink Team

Melanie R.
Australia Australia
I recommend this product

18ml hose connector

Excellent product

Barry H.
Australia Australia
I recommend this product

18mm Connector set

At last some secure fittings for our caravan hose connections - snap connectors between hose and in line filters as well as tap to hose - terrific stuff

Andrew O.
Australia Australia
I recommend this product

As good as advertised highly recommend delivery was prompt thank you

Valma H.
Australia Australia
I recommend this product

Above & Beyond.

We recently bought a hose connector from and it turned out that we ordered the wrong size. So when the part arrived I wrote to ask if there was somewhere local we could make a change for the correct sized connector. Well.......... we received the following reply:- Thank you for your email. I have gone ahead and organised for a universal tap connector to be sent out to your address. No need to go to the hassle of returning the incorrect fittings, you can gift these to a friend or discard of them however you wish. ALL AT NO CHARGE. Now how amazing is this????? Thank you Hoselink, this is above and beyond.

Diane F.
Australia Australia
I recommend this product

Great product - have never had a Hoselink fitting slip off or leak.

As usual, easy to fix to the hose and works well. It would be easier for me to order the correct fitting if hose sizes were noted and whether inside or outside diameter.

John M.
Australia Australia
I recommend this product

Hoselink connectors

I ordered the wrong size 18mm so I haven’t used it all my hoses are the smaller size 12mm I will have to reorder all hoselink hoses and fitting are superb quality

sue w.
Australia Australia
I recommend this product

Tap connector

Unfortunately it was the wrong size we needed the smaller one we ordered it but I must have done it wrong and I pressed click and colected I needed it to be sent out please can you help with this order



Hi Sue, Thank you for your review and sorry to hear you have had this issue. This can be easily fixed so feel free to contact us either by phone on 1300 900 617 or by email at as we would love the opportunity to resolve this issue for you. Hope to hear from you soon. Kind regards, the Hoselink Customer Service Team.

Kathleen M.
Australia Australia
I recommend this product

Very good item but connection only to a very large hose.

I bought this connector for a larger tap but I didn’t realise that it only connected to a very large hose. I contacted Hose link and the sorted it all out very quickly.

carole d.
Australia Australia
I recommend this product

Hose connector

I found the experience terrific, no hassles, communication really good, and product quick to arrive , thank you for all you help.