Metal O Ring 25mm(0.98") ID 3.8mm Thickness Iron Rings for DIY Black 20pcs Strainers for Sink Drains Connection Diameter: 8mm to 7mm

Connection Diameter: 8mm to 7mm

Included Screws

Lubricating Pipe made in Rubber

Product Name : Reducing Pipe Fitting

air and gas connections

Metal O Ring 25mm(0.98") ID 3.8mm Thickness Iron Rings for DIY Black 20pcs Strainers for Sink Drains Connection Diameter: 8mm to 7mmDescriptions: 1. Material: O rings made of iron materials, electroplating surface treatment, non welded, works fine, and with many functions. 2. Features: O ring buckle is both component and ornament for shoes, handbags, luggage straps. 3. Advantages: Sturdy, good for DIY purposes. The iron material can hang small DIY decorations, clothes, and other light objects. 4. Applications: They are suitable for making belts, clothes, luggage belts, and