
Pentair 1.5 inch Threaded x 1.5 inch Socket Standard Body Return Fitting for Concrete, White
Quick overview
- Standard body The standard body return fitting rather than a low profile or extended version.
- Concrete pools Listed for gunite and concrete pool construction.
- Threaded and socket 1-1/2 inch threaded on one side, 1-1/2 inch socket on the other.
- White finish The common finish for a white or light plaster wall return.
- Genuine Pentair Part number 542405.
- Return side This is a return inlet fitting, the point where filtered water re enters the pool.
Frequently bought together

1.5 inch Threaded x 1.5 inch Socket Standard Body Return Fitting for Concrete, White
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Product details
The Pentair 542405 is a standard body return fitting for gunite and concrete pools, with a 1-1/2 inch threaded connection on one side and a 1-1/2 inch socket on the other, finished in white.
Where it sits
Return fittings are the last piece in the circulation loop. Water leaves the filter, travels back through the return line and enters the pool through this fitting at the wall. The threaded end takes the plumbing, the socket end accepts pipe, and the visible body is what you see standing in the water.
Why they get replaced
Sun and chemistry make wall fittings brittle and chalky over the years, and a cracked body is worth changing rather than living with. The two different connection types on this fitting are what let it adapt to how the return line was originally run, so match both sides against what you are removing.
| Brand | Pentair |
|---|---|
| Manufacturer part number | 542405 |
| UPC | 788379610074 |
| Type | Standard body return fitting |
| Connection | 1-1/2 inch threaded x 1-1/2 inch socket |
| Pool type | Gunite and concrete |
| Color | White |
| Shipping weight | 0.26 lb |
| Ships | Parcel |
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