This bottle cap is very well suitable to be DIY Co2 system’s accessory that the size fits common PET plastic bottle. The composition is used as special high quality plastic for issuing great resistibility of rub, so it can be used for a long time. As for the another advantage of specific, we attached the great quality plastic O ring inside of the cap to prevent missing the Co2.
DIY, Getting Basic, Easy set up, Simply, Nano, Cool, Low Price, Hard, Excellent disign!
Condition : Exactly 100% New
100% High Quality ABS Plastic
Price & Payment method &Shipping method
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