... : 1/4"--4"(DN8--DN100)2. Working pressure: 1000 PSI3. Temperature range: -40 to 360 °C4. Threaded: BSPT, BSP, NPT, DIN5 ... delivery in general17. Business type: Manufacture18. Related products: ball valve, pipe fittings, such as elbow, nut,union, tee, cross, nipple19. Attend ... fair: China Import and Export Exhibition Stainless steel gas pipe union(ISO9001:2008)