01AUTOMOTIVE REPAIR & SPECIALITY TOOLS
Precision Carbonation for Home Brewing
A compact piece of engineering, this adapter transforms a standard PET bottle into a functional vessel for carbonating beverages. It sits quietly in the brewing process, handling the pressure with quiet confidence.
Designed for home brewers, it connects to PCO 1881 threaded bottles, allowing liquid and gas separation during the conversion. It is durable, easy to install, and built for repeated use.


02MATERIALS
Durable Stainless Steel Construction
Crafted from high-quality stainless steel, the adapter offers corrosion resistance and a long service life. The material choice ensures it withstands the rigors of regular brewing without degrading, maintaining its integrity over many cycles of use.

04COMPATIBILITY
Standard PCO 1881 Thread Fit
Using the widely adopted PCO 1881 standard thread, this adapter offers high adaptability across different bottle brands. This standardization means your existing collection of PET bottles can be reused, reducing waste and expanding the scope of your home brewing setup.
05DETAILS
Compact Dimensions and Weight
Weighing approximately 297 grams, the converter measures 5.9 x 4.8 x 3.2 cm. The accompanying separator is slightly larger at 6 x 3.4 x 3.4 cm. These precise dimensions ensure a secure fit without adding excessive bulk to your brewing station.


06AT A GLANCE
The key points
- High-quality stainless steel construction
- PCO 1881 standard thread compatibility
- Rated for 4.5 bar / 65 PSI pressure
- Includes one adapter and two separators
- Approximately 297g per converter unit
07
About this product
- 1, Beer brewing converter, made of high‑quality stainless steel and is durable.
- 2, Liquid and gas separator can be connected to bottle to make PET bottle as a wine barrel.
- 3, Using PCO 1881 standard thread, high adaptability, PET bottles can be reused.
- 4, Easy to install and disassemble, it is an essential accessory for home beer brewing.
- 5, Excellent workmanship, corrosion resistance and long service life.
- Item Type: Brewing Adapter
- Material: Stainless Steel
- Thread Size: PCO 1881
- Pressure: 4.5bar/ 65PSI
- Weight: Approx. 297g / 10.5oz
- Converter Size: Approx. 5.9×4.8×3.2cm / 2.3×1.9×1.3in
- Separator Size: Approx. 6×3.4×3.4cm / 2.4×1.3×1.3in
- 1 x Adapter
- 2 x Separator
















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