1. Head: 10" abs in safety yellow head. 2. Valve: shower valve is made of the 1" corrosion-resistant brass galvanized ball valve. Eyewash valve is made of the 1/2" corrosion-resistant brass galvanized ball valve. 3. Water supply and outlet: 5/4" ips. 4. Flow control: 114l/min. 5. Hydraulic pressure: 0.2mpa-0.8mpa. 6. Original water: clean or leached water. 7. Operation condition: eye wash & shower option for almost every industrial situation. 1/pc in wooden carton