【Safe & Durable】Each exclusive designed nozzle has 81 outlet holes. Water column is gathered, no splash. Cleaning efficiency is increased by 50%. Built-in decompression sponge effectively reduces water pressure.Gentle water flow will not hurt the eyes. Thickened ABS plastic basin with stable chemical properties. Anti-corrosion, suitable for acid & alkali environment. Easy to clean, hazardous substances will not stay on it. 250mm diameter larger basin can better collect water & keep ground clean..【Standards Compliant】Comply with American ANSIZ358.1-2014. Inlet Size: 1/2" female thread(DN15); Outlet Size: 1-1/4" internal thread(DN 32); Eye wash flow rate: ≥12 L/MIN;Duration time＞15min; Nominal pressure: 1.0 Mpa; Working pressure: 0.2~0.4 Mpa; Diameter of eye wash basin: 250mm(9.84"). Applicable for narrow spaces, easy and quick to install..【Convenient operation】1 push to open.No need to press it all the time. Hands-Free Operation can prevent hands from polluting eyes again, resulting in secondary eye injury. Integrated dust cover is not easy to lose. It will automatically open when water comes. The dust cover can keep the nozzle clean & prevent blockage. Eye-catching eye wash sign for people to find the location of eye wash station quickly..【Application Scenes】Applicable for petrochemical plant, vehicle manufacturer, hospital, research laboratory, school, environmental purification plant, gas station, fire station and anywhere emergency eye wash equipment is required..【Excellent Service】We support 1 year warranty on all products in our store. For damaged parts, we will resend a new for customers to replace. Besides, we provide 1-to-1 online after-sales consultation service for every consumer with high efficiency, bringing you worry free shopping experience.