Weighted Ball Kits
| 15H833 |
FDA-Compliant 1590 weighted ball kit |
| FK2132 | 1590 kit with PTFE seat O-ring and santoprene diaphragm |
| FK2232 | 1590 kit with EPDM seat O-ring and santoprene diaphragm |
Heavy Duty PTFE Diaphragm Kits
| 253627 |
1590 diaphragm kit |
| 289225 | 1590 upgrade kit, includes new airside diaphragm plate |
Heavy Duty PTFE FDA-Compliant Diaphragm Kits
| FK2113 |
1590, with PTFE o-rings |
FK2213 | 1590, with EPDM o-rings |