Tyco® TY4851, Model TY-B, 8.0K, Upright, SR, 1/2" NPT, Chrome, 135 Degree, 57-560-9-135, Fire Sprinkler Head dry sprinkler 63-101-4-060

63-101-4-060

Item: RASCO/Reliable® RA6512

63-121-9-180

3/4 Inch NPT:  VK2021 VK3521

Tyco® TY4851, Model TY-B, 8.0K, Upright, SR, 1/2" NPT, Chrome, 135 Degree, 57-560-9-135, Fire Sprinkler Head dry sprinkler 63-101-4-060The TYCO Series TY B, 8. 0 K factor, Upright, Pendent, and Recessed Pendent Sprinklers described herein are standard response, standard coverage, decorative 5 mm glass bulb type spray sprinklers. They are designed for use in light, ordinary, or extra hazard commercial occupancies such as banks, hotels, shopping malls, factories, refineries, and chemical plants. Item: Tyco TY4851, Model TY B, 8. 0K, Upright, SR, 1 2" NPT, Chrome, 135 Degree, 57 560 9