Will this unit fit the Hayward model SP1580X15FP?
1605517
sorry I haven't been on but it fit perfectly on my model # SP158072, I think from what I remember reading it would work on al 1500,series, mine was a perfect fit and just screwed right on. very happy with product.
1795790
I would suggest you ask your local pool supply dealer or check online. I am no expert on this question. I know the grids works perfectly for my particular Hayward.
166822
I looked up your model on the web. Seems like to be on the safe side, you better find your model number and purchase it. Or perhaps contact Hayward customer service and see what they recommend. There appears to be a variety of these depending on the filter. Good luck!
2139565
I don't know but I have a 1 HP Hayward pump and it didn't fit mine. Sorry I can't give more info.
1120489
depends on which model inspirion you have. use a tape measure diagonally 15.6 and that should do it
1225340
The SP0714T Pro Series Vari-Flo fit my Hayward S-166T-1500 series high rate sand filter system just fine.
2068029
I'm sorry, I don't know. Maybe the Hayward website would be more helpful. Or you could try GPSPOOLS.com where these parts come from?
1883565
This does not fit this model. I threw mine away and went to the local Hayward Dealer.
2181881
I went to the Hayward website and checked the compatibility with the sand filter I had. It was on their website and it was a perfect fit. I recommend checking it out but at least you know that they ship a quality product and it is accurate. Good luck.
1536692
Sorry, not familiar with that model number. It worked perfectly for my needs though. My filter is a Hayward C5500.
1730621
I would not really know as I no longer have it. I replaced it with a Hayward CL200 which is a direct physical fit. which is NSF approved. If I remember there were no labels on this unit.
1640802
I would suggest that you check with you local pool supply store. I expect that the threads would be standard for the Hayward and Pentair.
1966063
I'm not sure. I have an H400 FDN. I would suggest you call Hayward in California. Go to their website, tell them what model you have and they will suggest what part number you would need your unit.
1563076
I dont know. They sent me the hayward offline model instead of the one showing.
1264137
I don't have my part numbers in front of me but I'm a stickler for not ordering unless all of the numbers are an exact match, so I KNOW that my filter must be the model with the "2". Please contact Hayward and/or dig around on their web site. I think that's the shortest path to a solution. I know that, at this time of year, time is of the essence. All I can say is, for our application, the replacement part has performed well.Best of luck.
111390
I'm not sure why people are saying 2", because the Hayward website says this model is 1.5" inside thread. However, that fitting would reduce the waterflow even if you're already using 1.5, so I'm trying to figure this out myself.
531142
Hayward part number SP0714T; Replaces the SP711 top mount valves. I had to replumb the input and output 1.5" PVC as the new unit had different locations