Hiwi Adapter W 21,8

Hiwi Adapter W 21,8

  • Can be used in combination with returnable cylinders
  • Made of high-tensile brass
  • Fits in W21,8 x G14 threads according to DIN477 standards
  • Made for Hiwi pressure reducer
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Description

The Hiwi - Adapter W21,8 enables you to integrate reusable Sodastream CO2 bottles into your existing Hiwi pressure reducer system.

The adapter is designed for the Hiwi pressure reducer and is made of nickel-plated brass.

Features

  • Suitable for mid sized and grand tanks
  • The qualitiy made adaptor comes from the CO2 pros at Hiwi
  • Bottle thread: W21,8 x 14G
  • The thread is made according to UK, Europe, Japan and Taiwan standard (BS341 / DIN477 / W21.8)
  • Separate replacement seal available
  • The union nut must be tightened by hand! Tools must not be used at this point!

Dimensions

Hiwi - Adapter - W 21,8
Diameter 21,8 mm
Length 38 mm

Hiwi

Hiwi

Hiwi is a renowned German manufacturer of CO2 pressure regulators. The highest level of quality and a long useful life are in their focus. These high quality standards do not exclude attractive prices, though.

Especially in aquascaping, the addition of CO2 for the plants is something very basic, and thus it is really important to choose good CO2 supplying equipment. Hiwi meets even the highest quality standards in every aspect und is thus the best choice when it comes to CO2 pressure regulators.

Manufacturer information

Manufacturer
Name Hiwi Getränkearmaturenbau & -handels GmbH & Co. KG
Street Felix-Wankel-Str. 5
City 53881 Euskirchen
State Nordrhein-Westfalen
Country Deutschland
E-mail info@hiwi.de
Website www.hiwi.de

General information

Item no.
120.0011.01
EAN
Weight 0,10 kg
Shipping weight 0,10 kg

Questions and answers about Hiwi - Adapter - W 21,8

You have questions about this product? Ask other customer or our support team about this product!

Hi dear Aquasabi team, could you please let me know what size of open-end wrench is needed? Thanks in advance. Best regards, Sonja
Translated from German
Sonja L.
Feb. 2024
Aquasabi Support
Mar. 2024
A 23 mm open-end wrench is needed.
Translated from German
Helpful!

Customer reviews

This item has been rated 4.3 out of 5 stars
7 Reviews
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5 Stars(4)
4 Stars(2)
3 Stars(0)
2 Stars(1)
1 Star(0)
Kevin J.
Excellent quality
31st March 2022

Screwed in hand-tight and 100% leak-proof, no comparison to the cheap alternatives, which cost me quite a few nerves. Would recommend without hesitation!

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Top Qualität

Handfest eingeschraubt und 100% dicht, kein vergleich zu den billigen alternativen, die schon einiges an Nerven gekostet haben. Ohne Bedenken weiter zu empfehlen!

Bernd C.
Just a screw with a thread?
23rd February 2022

Like many others, when it comes to CO₂ accessories I'd rather trust German products. I still had an older Dennerle 2000 pressure reducer, but I've switched everything over to S... (read more)

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Nur ne Schraube mit Gewinde?

Wie viele Andere vertraue ich bei CO₂ Zubehör, dann doch eher deutschen Produkten. Ich hatte noch einen älteren Dennerle 2000 Druckminderer, habe bei mir aber alles auf Sodastream Flaschen umgestellt. Dank des Adapters konnte ich den Druckminder super weiterverwenden.

Auch ich hatte mal ein Problem, dass die Anzeige nicht richtig funktionierte, ein kurzer Anruf bei Aquasabi, und ein leichtes Anziehen des Gewindes auf die Flasche, mit einem Engländer (Maulsschlüssel) - passte (toller Service).

Michael S.
Better than any Far Eastern adapter
17th January 2022

The HIWI adapter is solidly made and worked right away. The pin was set correctly, and when screwing the cylinder into the pressure reducer with the adapter installed beforehand,... (read more)

Translated from German
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besser als jeder Fernost-Adapter

Der HIWI-Adapter ist solide gefertigt und funktionierte auf Anhieb. Der PIN war korrekt eingestellt und beim Einschrauben der Flasche in den Druckminderer mit zuvor installiertem Adapter erfolgt nur ein ganz kurzes Zischen und danach ist alles dicht.

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