1/2 BSP Fire Sprinkler Head 2 Pack, Automatic Fire Activation, Durable Metal, Easy Thread Installation

1/2BSP Thread Fire Sprinkler Head 2pcs A pair of metal fire sprinkler heads designed for automatic activation when exposed to elevated temperatures. These replacement heads are compatible with 1/2BSP fittings and are suitable for maintenance or quick replacement of damaged units in existing sprinkler systems. Key benefits Automatic activation: The glass bulb sensor is designed to break at its rated temperature, allowing the sprinkler to discharge water when fire conditions are present. Easy replacement and compatibility: Male thread diameter 21 mm matches 1/2BSP fittings for straightforward installation in compatible systems. Durable construction: Metal body and compact design offer long service life and reliable mechanical performance under normal conditions. Clear visual identification: Red and silver tone finish makes it easy to identify and inspect installed heads. Pack of two: Two sprinkler heads included for convenient maintenance of multiple outlets or for keeping a spare on hand. How this product solves problems Replaces old or damaged sprinkler heads quickly to restore system functionality. Provides a simple componentlevel upgrade for routine maintenance without requiring full system replacement. Compact dimensions and standard threading reduce installation time and mismatch risk. Practical applications Residential ceiling sprinkler replacement in singlefamily homes and apartments. Small commercial spaces such as offices, retail stores, or storage rooms where a single head requires replacement. Workshops, garages, or utility rooms where a durable, automatic sprinkler head is needed for local protection. Technical specifications Product name: Fire Sprinkler Head Package content: 2 x Fire Sprinkler Head Size: 32 x 26 x 69 mm (1.3 in x 1 in x 2.7 in, L x W x H) Net weight: 85 g (pair) Color: Red, Silver Tone Material: Metal Cylinder glass diameter: 5 mm (0.2 in) Male thread diameter: 21 mm 1/2BSP Installation notes Intended for use as a replacement component in compatible sprinkler systems with 1/2BSP fittings. Installations should follow local codes and the requirements of the overall sprinkler system design. Inspect visually after installation to ensure correct seating and alignment.