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Secondary Kit with Mechanical Seal - Welch 1398, 1398S/MS
General product classifications
| Brand | Welch |
| Family | DuoSeal |
| Pump models | 1398 |
| Category | Repair Kits |
| Subcategory | Secondary |
| Country of origin | US |
| Manual page | WELCH-106 |
| PART NUMBER | DESCRIPTION | QUANTITY |
|---|---|---|
| 412471 | Spring Holder | 1 |
| 412382 | Ball Valve | 1 |
| 411507 | O-Ring,Buna,78.97 X 3.53 MM | 1 |
| 411488 | Compression Spring | 2 |
| 411267 | Washer, Rubber | 2 |
| 411266 | Washer, Tension | 2 |
| 411137 | Washer | 4 |
| 412472 | Spring Holder | 2 |
| 412481 | O-Ring,Buna,91.44 X 5.33 MM | 1 |
| 412482 | O-Ring,Buna,113.67 X 5.33 MM | 1 |
| 412487 | O-Ring,Buna,18.64 X 3.53 MM | 1 |
| 412488 | O-Ring,Buna,28.17 X 3.53 MM | 1 |
| 412491 | Shaft Seal Assembly with O-Ring | 1 |
| 412506 | Spring | 1 |
| 4400800 | Steel Ball | 1 |
| 412518 | Gasket | 1 |
| 412517 | Intake Cover Gasket | 1 |
| 412515 | O-Ring,Buna,85.32 X 3.53 MM | 1 |
| 412512 | V-Belt | 4 |
| 412952 | Spring | 4 |
| 412507 | Spring | 4 |
General product classifications
| Brand | Welch |
| Family | DuoSeal |
| Pump models | 1398 |
| Category | Repair Kits |
| Subcategory | Secondary |
| Country of origin | US |
| Manual page | WELCH-106 |
| PART NUMBER | DESCRIPTION | QUANTITY |
|---|---|---|
| 412471 | Spring Holder | 1 |
| 412382 | Ball Valve | 1 |
| 411507 | O-Ring,Buna,78.97 X 3.53 MM | 1 |
| 411488 | Compression Spring | 2 |
| 411267 | Washer, Rubber | 2 |
| 411266 | Washer, Tension | 2 |
| 411137 | Washer | 4 |
| 412472 | Spring Holder | 2 |
| 412481 | O-Ring,Buna,91.44 X 5.33 MM | 1 |
| 412482 | O-Ring,Buna,113.67 X 5.33 MM | 1 |
| 412487 | O-Ring,Buna,18.64 X 3.53 MM | 1 |
| 412488 | O-Ring,Buna,28.17 X 3.53 MM | 1 |
| 412491 | Shaft Seal Assembly with O-Ring | 1 |
| 412506 | Spring | 1 |
| 4400800 | Steel Ball | 1 |
| 412518 | Gasket | 1 |
| 412517 | Intake Cover Gasket | 1 |
| 412515 | O-Ring,Buna,85.32 X 3.53 MM | 1 |
| 412512 | V-Belt | 4 |
| 412952 | Spring | 4 |
| 412507 | Spring | 4 |