Homebrew 316 Stainless Steel Diffusion Oxygen Stone Thread 1 4in Beer Brewing Accessory

Feature: 1. Adopt 1 4in trumpet‑shaped thread, with a gasket, can be easily connected and installed. 2. Can be used with oxygen tanks or aeration pumps, or with CO2 to make beer carbonated faster. 3. Adopts food‑grade 316 stainless steel, environmentally friendly, non‑toxic, and durable in use. 4. This diffusion oxygen stone is easy to clean, can be disinfected or simply cooked in water for 1‑3 minutes. 5. To avoid clogging the oxygen stone hole, do not touch the oxygen stone with your hands. Specification: Condition: 100percent Brand New Item Type: Diffusion Oxygen Stone Material: 316 Stainless Steel Color: Silver Thread: 1 4in Trumpet Shaped Thread Weight: Approx. 26g 0.9oz Product Size: Length: Approx. 47mm 1.9in Diameter: Approx. 13mm 0.5in . Package List: 1 x Diffusion Oxygen Stone Note: 1.Please allow 0‑1 inch error due to manual measurement. Thanks for your understanding.2.Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.