What is the size (thickness) of this o-ring, and is it a Hayward product ?
2045653
this is NOT A HAYWARD PRODUCT -HAYWARDS are made in china.this o-ring is made in the USA
2045654
It is approximately about 6 inch in diameter and about 1/4 inch in thickness. I do not believe the one I bought was a Hayward product. It fit correctly, but its elasticity seemed to last a very short time. I suggest making sure you get a Hayward product which obviously would me more expensive but worth it. I cannot recommend it.
918316
Many well-equipped hardware stores can sell you an O-Ring that will fit. Just be sure you get one that has the correct diameter as well as the thickness of the ring, itself. If you can't find one locally, try this store online: http://tinyurl.com/7pcpgc5
1591070
I suggest you just take the O ring, and/or the lid to any local pool supply store, and they should be able to match it up or order you one.
1044291
They are simply o-rings. I buy bags of them for nothing almost at www.oringsandmore.com. Get part #217 BUNA 70 ORINGS or equivalent. Or just measure the size you have now and duplicate
717224
There's an O-ring but the problem is the valve stem seal which is a 10mm diameter rubber disc. I emailed the seller as suggested by TT and will hopefully hear something soon. I've found many re-buildable auto drains for sale but finding parts has proven difficult.
1919031
My filter housing looks like it uses a 4 inch OD o-ring. Amazon lists a Tork brand 2-pack set with a 4" and a 4 1/8" ring so you can see what fits. Search for: 2 pk Culligan OR-34A. I hope that helps.
2027546
We bought this for our pool. I called Hayward and they assured me this would fit the old model number. Sure enough, it did. We love it. Nice and quiet.
2043634
It is approx 3/8"OD 1/4" ID by 20' and it is provided. I have not measured it precisely. Given the other answer below, I should note that my response relates to the pump outlet. My unit also has a gravity outlet that appears to be garden hose size. All that was provided for that was a gasket.
1632333
All I have is a guess (1/4 28) n.f. as I gave it to a friend for his pool filter band. possibly a pool supply store could help or pentair with the part number. good luck
1043808
Hayward SP0710XR50 Pro-Series Vari-Flo Backwash Valve Coupling. This is the one I purchased from Amazon with the filter. Fits right up to the filter with all the o rings. Nothing else to buy but your DE.
549016
http://www.pools.com/parts/Hayward-Multiport-1-1-2-1976-to-Current-Side-Mount-Top-Mount_-687According to the parts breakdown it should be the right one.
580938
It is 3/4 inch. I put mine in the bottom of a 5 gal. Bucket and with the threads the o.d. is 3/4 inch. 100%.
457817
it came with an o-ring installed, but it was either too big, or not flexible enough, and I could not push it into the hole. I had a stock Oring, and that worked fine - very inexpensive. The distributor is working great so far.
1984548
Not Sure... My Hayward Pump Says 2P1500... Wish I Could Help, Maybe Check The Hayward Site If You Haven't Already.
174435
I'm not sure but I worked perfectly for our above ground pool with Hayward filter. I measured my filter out take size and looked up the replacement filter online at various pool sites to find out which filter out take could be used basted on screw hole configurations. I then found this filter on amazon, a lot cheaper than the online pool sites. I have had this one for over a year and it has worked wonderfully. It has worked much better than the original filter that came with my pool
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.
1598453
My apologies for the delayed response; I purchased this part for a friend. According to the manufacturer's specs: "263037 - 3-Way PVC 1-1/2 in. (2 in. slip outside)". So, yes, the O.D. is 2" (the I.D. is 1-1/2"). You can see a chart by going to the following Web page and clicking the "Specs" link, in the upper right corner (http://www.pentairpool.com/products/valves-diverter-valve-15-and-2-2-way-and-3-way-39.htm).