| Model | Plunger Material | Upper Packings | Lower Packings | Lower Pump Model | Pump Service Kit | Ball Valve Regulator | Lower Pump Model Material |
|---|
| AF0412S11FF47 | 17-4 Stainless Steel w/ Hard Chrome | UHMW-PE | UHMW-PE | 66243-C43-B | 637071-C43-B | No | Carbon Steel Nickel Plated |
| AF0412S11KK47 | 17-4 Stainless Steel w/ Hard Chrome | Glass Filled PTFE | Glass Filled PTFE | 66243-343-B | 637071-343-B | No | Carbon Steel Nickel Plated |
| AF0412S11HH47 | 17-4 Stainless Steel, Hard Chrome Plated | UHMW-PE/Leather Staggered | UHMW-PE/Leather Staggered | 66243-G43-B | 637071-G43-B | No | Carbon Steel Nickel Plated |
| AF0412S11GF47 | 17-4 Stainless Steel, Hard Chrome Plated | PTFE/UHMW-PE Staggered | UHMW-PE | 66243-P43-B | 637071-P43-B | No | Carbon Steel Nickel Plated |
| AF0412S11RK47 | 17-4 Stainless Steel, Hard Chrome Plated | PTFE/UHMW-PE Staggered | Glass Filled PTFE | 66243-R43-B | 637071-R43-B | No | Carbon Steel Nickel Plated |
| AF0412S11FF47-1 | 17-4 Stainless Steel w/ Hard Chrome | UHMW-PE | UHMW-PE | 66243-C43-B | 637071-C43-B | Yes | Carbon Steel Nickel Plated |
| AF0412S11KK47-1 | 17-4 Stainless Steel w/ Hard Chrome | Glass Filled PTFE | Glass Filled PTFE | 66243-343-B | 637071-343-B | Yes | Carbon Steel Nickel Plated |
| AF0412S11HH47-1 | 17-4 Stainless Steel, Hard Chrome Plated | UHMW-PE/Leather Staggered | UHMW-PE/Leather Staggered | 66243-G43-B | 637071-G43-B | Yes | Carbon Steel Nickel Plated |
| AF0412S11GF47-1 | 17-4 Stainless Steel, Hard Chrome Plated | PTFE/UHMW-PE Staggered | UHMW-PE | 66243-P43-B | 637071-P43-B | Yes | Carbon Steel Nickel Plated |
| AF0412S11RK47-1 | 17-4 Stainless Steel, Hard Chrome Plated | PTFE/UHMW-PE Staggered | Glass Filled PTFE | 66243-R43-B | 637071-R43-B | Yes | Carbon Steel Nickel Plated |
