I have some blue plastic caps and another stainless steel cap. All of this required me to tighten it very tightly to maintain the desired gas pressure. These caps are so much better! I screw them in with some force to get a tight fit and they handle 50 psi (3.5 bar) with no problem. The main differences are the exact machine fit and the large inner seal. I bought two packs and now I've just ordered four more. It is great!
WINKINE Acrylic Riser Display Shelf: Versatile 4-tier Organizer for Perfumes, Amiibo and Funko POP Figures
28 Review
Nitro-Style Draft Beer Dispenser - FIZZICS DraftPour, Perfect Gift For Homebrewers & Craft Beer Enthusiasts!
37 Review
๐ Bellamei Extra Large Reusable Brew Bags - 2 Pack, 250 Micron Fine Mesh Bags for Fruit Cider Apple Grape Wine Press Straining, Drawstring Brew in a Bag (2 pack-22"ร26")
27 Review
Razorri Comodo Ceramic Fermentation Crock - 2L Traditional Water-Sealed Jar With Glazed Weights - Perfect For Kombucha, Sauerkraut, Kimchi, Pickles (Tangerine Tango)
23 Review
PME Scriber Needle Modelling Tool, For Cake Decorating, 5.7-Inch
38 Review
100-Pack Of Disposable 18-Inch Piping Bags For Cake, Cupcake, And Cookie Decorating - Perfect For Icing And Frosting!
41 Review
4 Pack 12 Inch Stainless Steel Round Pizza Baking Pan Tray Crisper Sheet Oven Cooking Healthy For Pizzas - Deedro
47 Review
AmazonBasics Silicone Baking Mat Sheet
48 Review