【2 PCS】MRbrew Stainless Carbonation Cap Ball Lock Type 5/16 Barb Counter Pressure Bottle Filling Cap with 4 Extra O-Rings Fits Most Home Brew Soda & Beer Carbonation Systems
- 【HEALTHY STAINLESS & NO LEAKS】This carbonation cap is made of stainless steel, highly polished, not easy to get rust. Sealing o-ring is made of....
- 【CONVENIENT PARTS】MRbrew carbonation cap is designed with detachable barb, which allows connecting to the hose. All parts are pre-assembled well,....
- 【DETAILS DETERMINE QUALITY】The inner of hexagonal thread barb is smooth and clean. The external of hose barb has great finish treatment, no burrs,....
- 【SMALL SURPRISES】 Extra 4 quality silicone gsakets! MRbrew high-quality carbonation cap kit lets you carbonate beverages more effectively and....
- 【100% LIFELONG ISSUES SOLVING FOR YOU】Each MRbrew carbonation cap is backed by unbeatable, reliable, trusted product quality, we will....