Sellstrom SentryWash horizontal/wall mounted drench shower with blue plastic shower head and stay open valve. Delivers 30 GPM at 30 pounds per square inch and a spray pattern of 20-inches diameter at 60-inches above the floor. 10-inches diameter shower head is available in blue ABS plastic. Stay-open valve options have a 1-inches IPS chrome plated brass stay-open ball valve. Valve is US-made with chrome plated brass ball and Teflon seals. Furnished with stainless steel actuating arm and 29-inches stainless steel pull rod. Horizontal mounted emergency drench showers with a stay open valve meet ANSI Z358.1 standards.