VIKING VK457 residential fusible link
Technical Specification
- Make: VIKING
- Model code: VK457
- Standards: NFPA
- Type: Open-Orifice
Viking Freedom Residential concealed pendent sprinkler VK457 is a small high-sensitivity solder link and lever residential sprinkler designed for installation on concealed pipe systems where the appearance of a smooth ceiling is desired. The orifice design, with a K-Factor of 4.9 (70.6 metric), allows the sprinkler’s efficient use of available water supplies for the hydraulically designed fire-protection system. The sprinkler is pre-assembled with a threaded adapter for installation with a low profile small-diameter cover assembly installed flush to the ceiling.
Read moreMake | VIKING |
---|---|
Manufacturer | VIKING Life - Saving Equipment A / S |
Category | Fire Protection>Fire Sprinklers |
Model code | VK457 |
Standards | NFPA |
Type | Open-Orifice |
Additional info |
Viking Freedom Residential concealed pendent sprinkler VK457 is a small high-sensitivity solder link and lever residential sprinkler designed for installation on concealed pipe systems where the appearance of a smooth ceiling is desired. The orifice design, with a K-Factor of 4.9 (70.6 metric), allows the sprinkler’s efficient use of available water supplies for the hydraulically designed fire-protection system. The sprinkler is pre-assembled with a threaded adapter for installation with a low profile small-diameter cover assembly installed flush to the ceiling. |
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