Pentair
Pentair 1.5" Union Kit (3-Pack) 150119 – for Sand Dollar, Cristal-Flo & Tagelus Filters
Pentair 1.5" Union Kit - 3-Pack
Replacement union kit for compatible Pentair 1.5" HiFlow valves and Sand Dollar, Sta-Rite Cristal-Flo and Tagelus sand filters.
Warranty Information
1-Year Manufacturer Warranty
Ultimate Pools is your first point of contact for compatibility verification, installation guidance, and warranty support.
The Pentair 1.5" Union Kit (150119) is a replacement union kit designed for Pentair HiFlow valves with 1.5" inlet and outlet connections. It is also used with compatible Pentair Sand Dollar, Sta-Rite Cristal-Flo and Pentair Tagelus sand filter systems.
The union design provides a serviceable connection point that allows compatible plumbing components to be disconnected for maintenance or equipment service. This listing is for a 3-pack of 1.5" union assemblies and is also referenced under part number 150119Z.
Key Features
Designed for compatible Pentair HiFlow valves with 1.5" inlet and outlet connections.
Supplied as three replacement union assemblies for compatible filter and valve applications.
Allows compatible plumbing to be disconnected during filter or valve maintenance.
Fits specified Pentair Sand Dollar sand filter models.
Compatible with listed Sta-Rite Cristal-Flo sand filter applications.
Fits specified Pentair Tagelus sand filter models.
Compatibility & Fitment
Compatible with the following Pentair and Sta-Rite valve and filter applications:
- Pentair HiFlow Valves: Models using 1.5" inlet and outlet connections
- Pentair Sand Dollar Sand Filters: 145315, 145320, 145322, 145367, 145333, 145300
- Sta-Rite Cristal-Flo Sand Filters: 145359, 145360, 145361, 145362, 145363
- Pentair Tagelus Sand Filters: TA30, TA30D, TA35, TA35D, TA40, TA40D, TA50, TA50D, TA60, TA60D, TA100, TA100D
- Sta-Rite Cristal-Flo II: Compatible applications using 1.5" HiFlow valve connections
Compatibility may vary by production year, configuration and installation. Verify your exact model and part number before ordering.
Applications
- Replacement of compatible 1.5" filter union connections
- Pentair HiFlow valve plumbing service
- Sand Dollar sand filter maintenance
- Sta-Rite Cristal-Flo sand filter maintenance
- Pentair Tagelus sand filter maintenance
Confirm the filter or valve model and existing connection size before ordering to ensure correct fitment.
Specifications
| SKU | 150119 |
| Alternate Part Number | 150119Z |
| Brand | Pentair / Sta-Rite |
| Product Type | Filter Union Kit |
| Connection Size | 1.5" |
| Quantity | 3 Union Assemblies |
| Application | Serviceable plumbing connection for compatible HiFlow valves and sand filters |
| Compatibility | Compatible Pentair 1.5" HiFlow valves, Sand Dollar filters, Sta-Rite Cristal-Flo filters and Tagelus TA30 through TA100 listed models |
| Warranty | 1-Year Manufacturer Warranty |
| Final Sale | Yes |
Frequently Asked Questions
This listing includes three 1.5" union assemblies.
The kit is designed for compatible Pentair HiFlow valves with 1.5" inlet and outlet connections.
Listed compatible models are 145315, 145320, 145322, 145367, 145333 and 145300.
Yes. Compatible models include TA30, TA30D, TA35, TA35D, TA40, TA40D, TA50, TA50D, TA60, TA60D, TA100 and TA100D.
Yes. This replacement union kit is final sale, so verify the filter or valve model and connection size before ordering.
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