Pack of 12 premium black plastic swing top caps for Grolsch style bottles. Certified and tested to hold high pressure during fermentation and designed to fit most standard swing top bottles.
These premium plastic swing top caps come in a pack of 12 and are designed as replacement closures for Grolsch style bottles and other compatible standard swing top bottles. Their durable black plastic construction offers a practical, reusable option for bottling projects where dependable closure performance is important.
These caps are certified and tested to hold high pressure during fermentation, making them especially useful for homebrewers and beverage makers working with carbonated or pressure-producing beverages. Their pressure-rated design helps provide added confidence during fermentation and storage.
Made to fit most standard swing top bottles, these replacement caps are a convenient choice for refurbishing existing bottles, keeping spare parts on hand, or replacing worn closures in your bottling setup. This product is also backed by a 30-day hassle-free replacement program in the event it arrives damaged or defective.
Warranty Program
All North Mountain Supply products - including those purchased through Amazon - are guaranteed to arrive undamaged and free of defects. If your item arrives damaged or defective, please use the warranty form below to request a free replacement under our 30-day hassle-free guarantee.
