Feature: 1. Size: The outer diameter of our hose joint is about 70mm / 2.8in and the inner diameter is about 65mm / 2.6in, please make sure it is the size you need. 2. Excellent Sealing Performance: After a variety of performance tests, hose joiner has high reliability, good sealing performance, not easy to leak, play a good connection role. 3. Durable Material: Hose joiner is made of premium aluminum alloy with high temperature and rust resistance, can be used stably for a long time. 4. Firm Clamping: The 70mm OD pipe connector is carefully crafted with beaded edges to clamp more firmly and prevent leakage, you can use it with. 5. Universal Product: This 70mm OD aluminium alloy hose joiner is suitable for most cars that fit the size, easy to use and disassemble, and has a long service life. Specification: Item Type: Hose JoinerMaterial: Aluminum alloy Outer Diameter: Approx. 70mm / 2.8in Inner Diameter: Approx. 65mm / 2.6in Fitment:Suitable for most cars that fit the size . Package List: 1 x Joiner