Fire Sprinkler Head, Viking Dry Sprinkler, VK154, 5.6K, Pendent, Standard Response, 1" NPT, Standard - Available In Multiple Configurations Configurations:Chrome - 155 Degree - Red Bulb - 18 Inch Length - 07740UFB18 Wax Coated - 165 Degree

Wax Coated - 165 Degree - Unpainted Frame - 53-111-6-165

Wrench for use with Tyco fire sprinkler models:  LFII

the heat-sensitive liquid in the glass bulb expands

UL Listed/FM Approved

Chrome - 212 Degree - GU2LC - SKU 32248089

Fire Sprinkler Head, Viking Dry Sprinkler, VK154, 5.6K, Pendent, Standard Response, 1" NPT, Standard - Available In Multiple Configurations Configurations:Chrome - 155 Degree - Red Bulb - 18 Inch Length - 07740UFB18 Wax Coated - 165 DegreeFire Sprinkler Head, Viking Dry Sprinkler, VK154, 5. 6K, Pendent, Standard Response, 1" NPT, Standard Adjustable Available In Multiple Configurations Standard Response, Dry Pendent, 5. 6 K Factor, 1 inch NPT, Standard, Glass Bulb Available In The Following Configurations: Chrome 155 Degree Red Bulb 6 Inch Length 07740UFB06 Chrome 155 Degree Red Bulb 12 Inch Length 07740UFB12 Chrome 155 Degree Red Bulb 18 Inch Length 07740UFB18 Chrome 155 Degree Red