Auto-siphon clamp designed to stabilize 1/2" siphons above sediment during beer, wine, and mead transfers. Holds 1/2" auto-siphons in position. Helps reduce sediment pickup during transfers. Designed for wide-mouth fermenters. Supports cleaner racking workflows. Suitable for beer, wine, and mead transfers. Helps stabilize siphon during bottling. Reusable brewing accessory.