Speakman SE-4300 Portable Eyewash, 20 gallon gravity-fed eyewash Product Type-Drench Hoses High temperature limit stop is

High temperature limit stop is set to 90F (32C)

Guardian AP600-101HFC-V Eyewash Ball Valve Assembly

or in the product manual before ordering

Genuine Speakman replacement aerator inserts for aerated eyewash spray heads

12 inches nominal

Speakman SE-4300 Portable Eyewash, 20 gallon gravity-fed eyewash Product Type-Drench Hoses High temperature limit stop isGravity operated eyewash 20 gallon capacity tank Includes drench hose for body flushing Elastomeric pull strap activator Shelf or wall mounted design The SE 4300 portable GravityFlo(R) eyewash is the next best thing to a plumbed eyewash for locations with no potable plumbed water source. The SE 4300's 20 gallon capacity tank provides a run time in excess of the ANSI Z358. 1 15 minute requirement while providing an exceptional spray for eye washing. A