The Apollo Model 128T (33-74 Series) Globe Valve with SS disc and seat ring provides a cost effective ''''Made in the USA'''' alternative to globally sourced multi-turn valves. These heavy duty valves are cast, machined, assembled, and tested in South Carolina. Apollo globe valves are ideal for steam and liquid service and can reliably be installed in most plumbing and heating systems including building service piping and OEM applications.Hardened Stainless Steel Disc and Seat RingAdjustable Graphite Stem PackingNPT ConnectionsUnion BonnetRising StemBack Seat ProtectionDezincification Resistant Bronze ConstructionRugged Malleable Iron Hand WheelOptimum Flow Capacity100 Percent Factory Tested to MSS SP-80100 Percent Machined and Assembled in USAARRA Compliant