Viking® 15272E175 EasyPac Floor Control Riser Assembly With Test And Drain And PRV, 5/8" ELO Orifice, 175 PRV, Groove x Groove, 1 1/4" Rebuild Kit If you have a 165

If you have a 165 degree fire sprinkler head

175 Degree 09530JND Fire Sprinkler Head

2 1/2 Inch 01G-0250

The PSP1 employs a supervisory cord

53-112-0-165

Viking® 15272E175 EasyPac Floor Control Riser Assembly With Test And Drain And PRV, 5/8" ELO Orifice, 175 PRV, Groove x Groove, 1 1/4" Rebuild Kit If you have a 165Viking EasyPac Floor Control Riser Manifold Assemblies are available in sizes 1 1 4, 1 1 2, 2, 2 1 2, 3, 4, 6 and 8 for commercial use, in high rise buildings requiring floor control assemblies. They are available with an AGF TESTanDRAIN valve, and or pressure relief valve (PRV) to meet NFPA 13 requirements for gridded systems and any system requiring a pressure relief valve. This configuration eliminates the need to drain the system before installing