Viking® VK481, 5.6K, Standard, Concealed Sidewall, Light/Ordinary Hazard, QR, 1/2" NPT, Brass, 165 Degree 17555AC Fire Sprinkler Head SHB36 Sprinkler Identification Number RA1421

Sprinkler Identification Number RA1421

wet pipe residential sprinkler systems for Residential Occupancies up to and Including

55 in H x 8

175 Degree 16240FD Fire Sprinkler Head

Series EC-11 and EC-14 Extended Coverage Sprinklers feature a UL and C-UL Listing that permits their use with unobstructed or non-combustible obstructed ceiling construction as defined and permitted by NFPA 13

Viking® VK481, 5.6K, Standard, Concealed Sidewall, Light/Ordinary Hazard, QR, 1/2" NPT, Brass, 165 Degree 17555AC Fire Sprinkler Head SHB36 Sprinkler Identification Number RA1421Viking VK481, 5. 6K, Standard, Concealed Sidewall, Light Ordinary Hazard, QR, 1 2" NPT, Brass, 165 Degree 17555AC Fire Sprinkler Head Viking's Model VK481 Standard Spray Concealed Horizontal Sidewall Sprinkler is designed for installation on concealed pipe systems in light and ordinary hazard occupancies. The sprinkler is cULus Listed (Quick Response) and FM Approved (Standard Response). The VK481 is hidden from view by a flat cover plate, providing