(2 Pack) FM Approved & UL/CUL Listed TUNA Fire Sprinkler Head Upright Spray 1/2” NPT 155°F (68°C) K=5.6 K80 Standard Response for Automatic Fire
Hourleey 1/2 Inch Brass Impact Sprinkler, 2 Pack Heavy Duty Water Sprinkler Head, Adjustable 0-360 Degree Coverage Pattern, Watering Sprinkler for