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Quechua Hiking Flask Adapter Cap with Pipette (Nozzle + Tube)

Sale price: $8.00 Regular price: $12.99

A cap + pipette that fits on Quechua 100 (Tritan only), 500 and 900 water bottles and that allow you to drink as you do with a water bag.

Color: Select a color
Size: Select a size
Sale price: $8.00 Regular price: $12.99

Free shipping over $35

Final Sale: No returns or exchanges

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San Francisco, 735 Market St. Options

Select an available color and size to see options.

Model: 8503225

Product Features

A photo of the Quechua Hiking Flask Adapter Cap with Pipette (Nozzle + Tube) in use

Quechua Hiking Flask Adapter Cap with Pipette (Nozzle + Tube) | Are you trying to choose between a water bottle or a water bag for your hikes? Our designers have developed this adapter to turn water bottle into water bag!

A cap + pipette that fits on Quechua 100 (Tritan only), 500 and 900 water bottles and that allow you to drink as you do with a water bag.

Easy to use

Allows to drink without taking your bottle out of your bag thanks to the pipette


Only suitable for Quechua 100 Tritan and 500/900 (alu. + tritan).


Inner straw that can be cut to fit all volumes (0.5 to 1.5 L).

Easy assembly/dismantling

No need to take out your bottle or open the cap to drink.

Product Customer Reviews

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472 Reviews
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Quechua Hiking Flask Adapter Cap with Pipette (Nozzle + Tube),ivory
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Great idea to adapt any backpack

A bit expensive for what it is and the flasks are also expensive bu cheaper alternative to other camelback packs!

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Works well

With the hiing flask seems less likely to split like a bladder can

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Water is leaking through the small hole

Water is leaking through the small hole in the cap..

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Hello Arun,

Thank you for taking your time and providing us with your feedback about our product. We are sorry that the product has not been up to your expectations and we apologize for the inconvenience.


We would request you to please visit your nearest Decathlon store and get this product physically checked so that our store team can help you with the best possible solution. 

Also, you can write back to us with the details about the exact issue and share some images of the product with us so that we can check them and help you with the right possible solution.


We stay available for any other queries related to the products and services.


How is it expected to use a water bottle inverted. With the pipe popping out is a design disaster

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Bite valve cap

The product is good and ease to use. Will be best if Bite valve is provided with Mouthpiece Dust cap.

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Not So Good

Work good with Quechua water bottle the only main problem is no dust cap is provided along with pipe due to that the the drinking water nozzle will be open and get dust and pollution.

Adapter cap

Good Product, but of very Limited usage.

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Not Good

Waste of money

Adapter Cap with pipette

The cap with the pipette when installed onto the top of the water bottle can only be used when the bottle is inverted as you can't drink when the water is below the adapter. This is fundamentally flawed. I suggest you redesign to have the cap inserted at the bottom of the bottom or the side of the bottle.

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Hi Ka-Lai,

Thank you so much for your review to us. We're sorry this Adaptor cap with pipette didn't meet your expectations. 

I am really surprised to know about the flaw of the product. You can actually come down to the experience stores (Singapore Lab, Orchard, City Square Mall, Bedok or Joo Koon), to exchange for the Adaptor cap with pipette. I have to agree with you that this product failed the fundamental standard of air pressure flow.

We will feedback this to our production team to ensure better quality products for you and the rest of our users.

Thank you and hope to see you back in our stores soon!

Once again, I sincerely apologise for the fault in our product.

It's a bird, it's a plane, it's...

Firman :)

Omnichannel Sports Advisor (TRG)


Hadička pasuje na lahve velmi dobře, je ale měkká a pozor na skřípnutí do batohu. Velká škoda je že nemá krytku náústku, Při cestování třeba ve vlaku musíte dávat pozor na znečištění, hygiena.

Adaptér na láhev

Koupila jsem jako doplněk k lahvi taktéž od stejného výrobce. Upřednostňuji, že si jenom vyměním tento uzávěr na láhev a umístím do turistického batohu. Skvěle promyšlená vychytávka. Už nepotřebuji speciálně vak do batohu.

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Sehr zufrieden!

Mehrfach im Einsatz gewesen und hat mich absolut überzeugt! Bei richtiger Verwendung kein tropfen! Die Klemmschelle (bei Kauf dabei gewesen) am rechten Träger des Rucksackes befestigt, Schlauch nach persönlichen Wünschen justiert, fertig!


egal ob beim wandern oder biken

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Additional Product Information


Tube/Valve Connector

  • 100% Thermoplastic polyurethane

Bite valve

  • 14% Polypropylene
  • 43% Silicone
  • 43% Polyethylene co-vinyl acetate

  • 4% Silicone
  • 96% Polypropylene
  • 43% Silicone


  • 100% Polyoxymethylene


  • 100% Acrylonitrile butadiene styrene

Recommendations for use

Use water whose temperature is between 32°F and 104°F. Do not use with alcohols, fats (dairy products, oil...). In temperatures below 32°F, blow into the pipette after use to flush the water out and reduce the risk of ice in the pipette and teat.

Compatibility with bottles

This cap is screwed onto Quechua Tritan or Aluminum flasks from the 500 and 900 range. It also fits the Quechua 100 Tritan flask. It is not compatible with other flasks or water bottles. To adapt the product to the different sizes of water bottle (from 0.5 L to 1.5 L), the inner straw can be cut using the cutting guide provided.

Care recommendations

Clean the cap and pipette after each use with conventional washing-up liquid. You can use the B-TWIN bottle brush and drying hanger kit (code: 631 585) especially if you have used a sweet drink. Do not leave the drink for more than 24 hours in the pipette or the flask. Do not put in the dishwasher or in the microwave.

First use

Rinse the entire product 3 times with clean water before first use.

Materials and regulations

Our products and materials meet the food-contact standards in effect. They do not contain Bisphenol A (BPA) in accordance with the French regulations in force.

Weight and dimensions

Dimensions: 2.2" x 1.6", hose 39.4" Weight: 2.3 oz



Storage instructions

Wash and dry before storing. Store with an open cap. Store in a clean and dry place.

Superior quality. Unbeatable prices.

For 40 years, Decathlon has delivered the best value in the retail sports industry by offering high-quality, sustainable and cost-effective products.

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    Research and development

    delivers high-quality cost-effective products

  2. State-of-the-art production processes

    minimize manufacturing costs

  3. Optimized supply chain

    reduces retail prices

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    Minimal retail footprint

    lowers overhead and indirect costs


Size Guide Visual