Viking® VK535, Microfast Model M, 11.2K, Extended Coverage, Fusible Link, Upright, QR, 3/4" NPT, Black, 280 Degree 14139MG/B Fire Sprinkler Head -30psi 77-571-9-286

77-571-9-286

49-328-9-110

Item: RASCO/Reliable® R3533

49-981-7-175

This extinguisher features a brass valve with a heavy duty chrome plated brass valve body and a stainless steel handle and lever

Viking® VK535, Microfast Model M, 11.2K, Extended Coverage, Fusible Link, Upright, QR, 3/4" NPT, Black, 280 Degree 14139MG/B Fire Sprinkler Head -30psi 77-571-9-286Viking VK535, Microfast Model M, 11. 2K, Extended Coverage, Fusible Link, Upright, QR, 3 4" NPT, Black, 280 Degree 14139MG B Fire Sprinkler Head The VK535 is a thermosensitive spray sprinkler available in several different finishes and temperature ratings to meet varying design requirements. The extra large orifice produces the flows required to meet Ordinary Hazard density requirements at lower pressures than standard orifice or large orifice