The AS-S2 Series brings to the industry a proven design for use on construction equipment, forestry equipment agricultural etc. AS ... , forestry equipment, agricultural machinery, oil tools, steel mill machinery, and other demanding hydraulic applications Features:1.Poppet valves available to ... with PARKER 60 Seriess,FASTER HNV Series,AEROQUIP FD45 Series and HANSEN HK Series. quick connect fitting