description: 100% new quality feature: 1. The ferrule link is firm, the pressure resistance is good, the sealing and repeatability are good, and the maintenance is convenient 2. No welding, reduce the disadvantages caused by careless welding 3. Using authentic stainless steel material, not easy to damage specification: Product type: Card sleeve needle valve Material: 304 stainless steel Operating temperature: 450 Piping: 6 8 10 ordinary seamless pipe Size: length and height: 5.2x6.2cm/2.05x2.44in; 5.4x6.4cm/2.13x252in; 5.6*6.6cm/2.2*2.6in (three optional) Color: silver Quantity: 1 note: No retail packaging. Transition: 1cm = 10mm = 0.39inch Due to manual measurement, please allow an error of 0-1 cm. Please make sure you dont mind before bidding. Due to the differences between different monitors, the picture may not reflect the actual color of the project. Thank you The package includes: 1x needle valve