Body: Solid thick brass. Coating: High gloss much thick galvanization powder, resistant to chemicals, UV fading and heat. Sprayer head: Soft rubber, softened water spray for eye protection. Dust shield cap: PP material, removed automatically when eye washer is operated. Switch: Automatic trigger locking for easy hand-free use. Control-valve: None-return valve, shut off automatically. Hose: Length 1.5m, PVC with stainless steel wire braided. MAX. Working pressure: 7Bar. More option: 1. Desk/wall mounted available. 2. Single/double spay head(s) available.