1. forging techinics 2. 6-ways manifolds 3. brass color and sandblasting 4. wall thickness: 2.5mm 1. Material : brass2. Unique design, unique surface treatment : sandblasting,, machining.3. 2--7ways optional4. certificate: CE, ISO 9001:20085. 6. Test pressure: 1.2 MP--1.6MP7. Working temperature : -20c---110c8. Power : Hydraulic9. color : nature brass color, nickel plated color, chrome plated ...