Description
Threaded Pump Union Reducer Assembly
This adapter fitting enables you to reduce a 2″ threaded pump union connection (approximately 3″ internal diameter) down to a 1-1/2″ threaded connection that fits standard 1-7/8″ outer diameter wet ends.
Includes an O-ring seal for proper installation. If you require only the O-ring component separately, reference part number HTP90-423-5226.
Important: This is the standard pump union adapter. A different adapter is required for converting Hayward-specific union threads to 1-1/2″ connections – see part number HTP89-270-1170 for that application.
| Union Fitting Type | Adapter |
| Union Fitting Application | Pump 1-1/2″ |
| Plumbing Connection Size “A” | 1-1/2″, 2″ |
| Plumbing Connection Type “A” | Male Buttress Thread (mbt), Slip (s) |
| Plumbing Connection Size “B” | 1-1/2″, 2″ |
| Plumbing Connection Type “B” | Male Buttress Thread (mbt), Slip (s) |
| Manufacturer | AquaFlo/Gecko |
