Color: Water Spray Side Overview This quick response fire sprinkler head activates at 68 C (155 F) and is designed for residential protection. Constructed from copper for longterm durability, it resists corrosion, rust, and scratches. The sprinkler uses a standard 1/2 inch threaded connection for straightforward installation in most residential systems. Key benefits Fast activation at 68 C (155 F) for prompt fire response in living spaces. Durable copper construction reduces the risk of corrosion or surface damage over time. Standard 1/2 inch thread compatibility for easy integration into existing systems. Compact size and focused downward spray deliver efficient water distribution for early suppression. Specifications Product type: Fire sprinkler head Color: Water Spray Side Material: Copper Length: 0.5 inch Height: 5.5 cm / 2.17 inch Thread: 1/2 inch Nominal operating temperature: 68 C (155 F) Rated working pressure: 1.2 MPa Water sprayed: 97% Package: 1 fire sprinkler head Installation and maintenance notes Install according to the selected sprinkler form and follow relevant national standards. Use a special sprinkler wrench and apply force only at the designated stressed place on the sprinkler head. Do not apply force to the frame. Do not paint the sprinkler head or allow dirt to accumulate on it, as this can affect operation. Do not block or obstruct the spray nozzles. Keep the area below the sprinkler clear for effective coverage. Inspect regularly for signs of damage or corrosion and if to maintain performance. Allow for slight measurement variation due to manual measurement. Color may vary slightly between screens. Recommended applications Single family homes ceiling and room coverage. Multiunit residential buildings, common corridors, and stairwells. Small residential offices and shared living spaces where quick response sprinkler protection is required. This sprinkler head provides a reliable, compact option for residential fire protection systems where a 68 C activation and 1/2 inch thread compatibility are required.