| Model | Plunger Material | Upper Packings | Lower Packings | Lower Pump Model | Pump Service Kit | Ball Valve Regulator | Lower Pump Model Material |
|---|
| AF0828S11FF47 | 17-4 Stainless Steel w/ Hard Chrome | UHMW-PE | UHMW-PE | 67300-C4D | 637348-C4D | No | Carbon Steel Nickel Plated |
| AF0828S11PF17 | 17-4 Stainless Steel w/ Hard Chrome | PTFE/UHMW-PE Staggered | UHMW-PE | 67300-J3D | 637348-J3D | No | Carbon Steel Nickel Plated |
| AF0828S11FF47-1 | 17-4 Stainless Steel w/ Hard Chrome | UHMW-PE | UHMW-PE | 67300-C4D | 637348-C4D | Yes | Carbon Steel Nickel Plated |
| AF0828S11PF17-1 | 17-4 Stainless Steel w/ Hard Chrome | PTFE/UHMW-PE Staggered | UHMW-PE | 67300-J3D | 637348-J3D | Yes | Carbon Steel Nickel Plated |
