wall to push-button measures 3 1/2"

The Bradley S19314DCFW features the Halo eye/facewash

The eyewash heads are chrome-plated brass and the flow from the eyewash complies with ANSI standard Z358

Bradley 269-1582 Conduit Nipple

Haws Polished Chrome-Plated Brass Stay-Open Ball Valve

Tough Guy White/Blue Plastic Compression Spray Bottle, 1L, 1 EA - 35WT58 Multi-Roll Toilet Paper Dispenser wall to push-button measures 3Compressed air spray bottles pressurize water, cleaning agents, and other liquids so they can be dispensed as a mist or stream.,Spray bottles and trigger sprayers are used to apply cleaners, degreasers, disinfectants, and other liquids. They are typically filled from bulk containers and used for small jobs, such as cleaning glass or countertops.