Model 1000HP Rev A Pressure Reducing Regulator For Standard Service; 3/4" Line Size, Liquid Jet; Sales Kit B; Stainless Steel Body With Stainless Steel Spring Chamber; S7 Trim: 316 Stainless Steel Cylinder And Plug With PTFE Seat, Fluorocarbon Elastomer (FKM) Diaphragm; NPT End Connections;