| Metal | | Plastic | | |
| S050 | S100 | S038 | S050 | S100 |
Wet End: | Aluminum, Stainless Steel
| Aluminum, Stainless Steel
| Conductive Nylon, Polypropylene, PVDF
| Conductive Nylon, Polypropylene, PVDF
| Polypropylene, PVDF
|
Air End: | Aluminum, Glass Filled Polypropylene
| Glass Filled Polypropylene
| Glass Filled Polypropylene
| Glass Filled Polypropylene
| Glass Filled Polypropylene
|
Diaphragm: | Geolast®, PTFE with Santoprene® Backup, Santoprene®, Viton® / FKM
| Geolast®, PTFE with Santoprene® Backup, Santoprene®, Viton® / FKM
| Geolast®, PTFE, Santoprene®
| Geolast®, PTFE, Santoprene®
| Geolast®, PTFE with Santoprene® Backup, Santoprene®, Viton® / FKM
|
Valve: | Buna-N®, EPDM®, Viton® / FKM®
| Buna-N®, EPDM®, Viton® / FKM®
| Buna-N®, EPDM®, Viton® / FKM®
| Buna-N®, EPDM Viton® / FKM®
| Buna-N®, EPDM®, Viton® / FKM®
|
Seat: | Aluminum, Stainless Steel
| Aluminum, Stainless Steel
| Conductive Nylon, Polypropylene, PVDF
| Conductive Nylon, Polypropylene, PVDF | Polypropylene, PVDF |
O-Rings: | Buna- N, EPDM, PTFE, Viton® / FKM
| Buna-N, EPDM, PTFE, Viton® / FKM
| Buna-N, EPDM, PTFE, Viton® / FKM
| Buna- N, EPDM, PTFE, Viton® / FKM
| Buna-N, EPDM, PTFE, Viton® / FKM
|
Hardware: | PTFE coated Stainless Steel, Stainless Steel | Stainless Steel
| PTFE coated Stainless Steel, Stainless Steel
| PTFE coated Stainless Steel,
Stainless Steel | PTFE coated Stainless Steel,
Stainless Steel |
Muffler: | Metal, Plastic | Metal, Plastic | Metal, Plastic | Metal, Plastic | Metal, Plastic |