Viking® VK3501, XT1, 8.0K, Standard, Upright, QR, 3/4" NPT, Nickel PTFE (ENT), 155 Degree 23877JNB Fire Sprinkler Head hydra-finder Intended Use: The PIBVEXP monitors

Intended Use:  The PIBVEXP monitors the open position of post indicator and butterfly type valves

4 mm) adjustment

where piping across the ceiling is not

TYCO Series EC-11 Extended Coverage Upright Sprinklers are decorative glass-bulb sprinklers designed for use in light or ordinary hazard occupancies

Viking® VK3501, XT1, 8.0K, Standard, Upright, QR, 3/4" NPT, Nickel PTFE (ENT), 155 Degree 23877JNB Fire Sprinkler Head hydra-finder Intended Use: The PIBVEXP monitorsViking VK3501, XT1, 8. 0K, Standard, Upright, QR, 3 4" NPT, Nickel PTFE (ENT), 155 Degree 23877JNB Fire Sprinkler Head The Viking VK3501 Quick Response Upright Sprinkler is a small thermosensitive glass bulb spray sprinkler available with various finishes and temperature ratings to meet design requirements. The special Polyester and Electroless Nickel PTFE (ENT) coatings can be used in decorative applications where colors are desired. In addition,