The Guardian G1635 Emergency Shower includes the 10" stainless steel shower head with 1" IPS chrome plated brass stay-open ball valve. This emergency shower is vertically mounted and includes an ANSI compliant identification sign. The ball valve is US made with chrome plated brass ball and Teflon seals. It is furnished with a stainless steel actuating arm and 29" stainless steel pull rod. Includes 1" NPT female inlet for water supply. Unit is hydrostatically tested to meet or exceed ANSI Z358.1 – 2009, and comes with a full 2-year warranty from the manufacturer.