Tyco® TY315, Model TY-B, 5.6K, Upright, SR, 1/2" NPT, Chrome, 135 Degree, 77-570-9-135, Fire Sprinkler Head D Quartzoid 51-010-9-155

51-010-9-155

49-795-7-325

B2172132S9

Viking Fire Sprinkler Head Wrench 21475M/B

In order for a check valve to properly function there should be a differential pressure of at least ½ PSI

Tyco® TY315, Model TY-B, 5.6K, Upright, SR, 1/2" NPT, Chrome, 135 Degree, 77-570-9-135, Fire Sprinkler Head D Quartzoid 51-010-9-155The TYCO Series TY B, 5. 6 K factor, Upright Sprinklers described in this data sheet are standard response, standard coverage, decorative 5 mm glass bulb type spray sprinklers designed for use in light, ordinary, or extra hazard, commercial occupancies such as banks, hotels, shopping malls, factories, refineries, and chemical plants. Item: Tyco TY315, Model TY B, 5. 6K, Upright, SR, 1 2" NPT, Chrome, 135 Degree, 77 570 9 135, Fire Sprinkler Head