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Item: 2720

423 reviews

O-Rings 12mm

O-Rings 12mm

Ensure a watertight seal

Now $2.50 Was
Was $2.50
Tax included. Shipping calculated at checkout.
Buy now pay later available


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

View full details

Frequently bought with

Helpful additions to the O-Rings 12mm

  • Hoselink Spare Parts Kit 12mm

    Spare O-Ring & Washer Set 12mm

    Now $6.90 Was
    Was $6.90


These black rubber O-rings securely fit into the groove between the face of each 12mm Hoselink fitting to ensure a solid watertight seal.

O-Rings should remain firmly in place and rarely need to be changed, however they can become dislodged if you disconnect the fittings with the water pressure on. To prevent this, turn off the tap and press the trigger on your spray gun to release the water pressure in the hose before disconnecting the fittings.

All Hoselink Starter Kits come with a spare pack of 3 O-rings. Free shipping applies if buying this item on its own.

Please Note:

  • These O-rings are made specifically for 12mm Hoselink fittings are not suitable for other uses
  • You are unlikely to find suitable Hoselink O-rings are your local hardware store
  • Not suitable for 18mm Hoselink fittings. Click here instead


Product specifications

Model Name Spare O-Rings
Model Number 2720
Material Rubber
Colour Black
Size 12mm
Assembly Required No
Individual Item No
Warranty 1 year


Product reviews

Customer Reviews
4.9 Based on 423 Reviews
5 ★
4 ★
3 ★
2 ★
1 ★
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Greg S.
I recommend this product

Great service

I have an all Hoselink yard and needed some new o rings. No problem, supplied and delivered promptly

Cheryl R.
Australia Australia
I recommend this product

So simple

Hose link has made it really easy to still be able to use fittings from other brands that you have instead of them becoming waste ( landfill ) or sold ( don’t know if there is a market for used hose fittings ) Another great product if you want to still use any “ old sprinklers or soaker hoses you have ,,,, perfect

ann h.
Australia Australia
I recommend this product

Perfect service

I am so happy that the lovely lady from hoselink helped over the phone to fix my problem and then sent me what I needed , couldn’t asked for anything better. Ann

Stephen J.
Australia Australia
I recommend this product

O Rings

Always good as a spare as well.

Craig G.
Australia Australia
I recommend this product

12mm O-rings - a perfect fit

I had lost one of the 12mm O-rings from a hoselink connector. The replacement process via the website was simple and delivery was free! a perfect fit and I am back watering!!

Chris S.
Australia Australia
I recommend this product

Great product support

Hoselink sent me spare o-rings when a leak developed at a connection point, first package never arrived, probably lost in Post Office xmas mail somewhere.... and they soon replaced them with another lot, which arrived promptly. Great customer support.

Colin S.
Australia Australia
I recommend this product

O Rings 12mm

Excellent product

Steve M.
Australia Australia
I recommend this product

Water wise starter sets ,spare parts, fertiliser concentrate and spray mixer..

As always dealing with with this family is a pleasure and the products are the best by far thank you.

Stephen T.
Australia Australia
I recommend this product

12 ml hose O Rings

Top quality, fast delivery and very nice service

Australia Australia
I recommend this product

3 pack V's 4 pack

1stly, always fast to arrive & the products are always good. Now... It is assumed that 3 washers are needed when in fact, 2 are needed for connectors at each end. I had to purchase 2 packs of 3 just to achieve the even number required. Atleast I now have 2 spare washers but an option to purchase a 4 pack would've been good. (Thus a reluctant 4 out of 5 star rating is given for this particular item) I thought that you may want to know & hope to eventually see a 4 pack option before my next replacement purchase.



Hi Gareth, thank you for your review. We really appreciate your feedback. We apologise for this inconvenience caused. If you would like to discuss anything further with one of our customer service members, please contact us directly at 1300 900 617 and we would be happy to help. Thanks, The Hoselink Team.