Your cart is empty.

ISTA O-Ring for CO2 controller 2x

ISTA O-Ring for CO2 controller 2x

  • Prevents unnecessary CO2 loss
  • Regular exchange is recommended
  • For the connection from the bottle to the pressure reducer
In stock
Free shipping on orders over € 50.- within Germany Change region
Express delivery possible
2-4 business days - order within the next 5 hours and 13 minutes and we’ll deliver Thursday at the earliest
I want to order to 
€ 0.95 / piece
incl. VAT
plus € 4.90 Shipping
Item is now in your shopping cart!
View my cart

Item question

We’re here for you!

Please enter your question and e-mail and we’ll contact you as soon as possible. It usually takes us up to 24 hours during business days to respond.

Thank you for your question!

Thank you, we’ll get in touch!

Close window

You already sent us a question.

Please wait a few minutes


Seal for the CO2 pressure reducer from ISTA. The O-ring securely seals the connection between the pressure reducer and the CO2 cylinder, thus preventing unnecessary CO2 losses.


  • Can be used for all ISTA pressure reducers of CO2 returnable cylinders
  • Original spare part from ISTA
  • Not suitable for pressure reducers of 95g disposable bottles


Seal for pressure reducer
Outer diameter 16 mm
Inner diameter 11 mm
Starch 2 mm



Producer of innovative high quality Products with special interest in aquascaping, aquatic plants and shrimps. ISTA products offer a wide range of products with a very good value for money.

General information

Item no.
EAN 4719856839493
Weight 0,04 kg
Shipping weight 0,05 kg

Customer reviews

This item has not been rated
Please sign in if you want to write a review. Sign in
5 Stars(0)
4 Stars(0)
3 Stars(0)
2 Stars(0)
1 Star(0)