Upright & Pedent Glass Bulb Fire Sprinkler

We, KEBAGM, have many types of fire sprinkler heads for 1/2" sprinkler systems and 3/4" sprinkler systems. If you do not know what type of sprinkler head you have, please email to us and we will assist you to identify the sprinkler head for your fire prevention or fire suppression system. We also supply sprinkler head guards, sprinkler head storage boxes, regular escutcheons, and recessed escutcheons. Our sprinkler head cages and sprinkler head guards help make the fire suppression system more secure and accident resistant. Specification: --Nominal diameter (mm): DN15 or DN20 --Connecting thread: R1/2 or R3/4 --Temperature Rating: 68°C, 79°C or 93°C --Material: brass --Glass bulb color: red, yellow, green --Flux coefficient: 80,115 --Finish: Nickel or Chrome plated. For other question, please let us know.