Haws 9082 Eyewash Preservative 8 oz Cap, Water Additive, Water Additive G5215481 1 m Electrical Composition Code 1 m Electrical Composition Code C1 9 single front mounting C2 9 single and double front mounting C11 3 single front mounting C15 1 single front mounting SF1 3 single front mounting SR1 3 single rear mounting Operating Temperature Maximum 158 Degrees F Head Color Black Operating Temperature Minimum 40 Degrees F Operator Illumination Non Illuminated Hazardous Location Specification Not Rated Operator Material Plastic Push Button Style Flush Resistance Properties Shock Resistant 9mm Standard Socket Size 1 2 in Mixing Ratio 5 to 20 Gallon(s) per Bottle Package Quantity 4