Part # 4591-01
Manufacturer Code 228042
Dimensions 12" L x 7" W x 7" D
Alternate Part #'s 228042P, TM12B, WC228042P, 26-253-1005, PRTM12B
INYO # 4591-01 WATERCO # 228042 THE ORIGINAL VALVE IS NO LONGER AVAILABLE THE REPLACEMENT IS A PRAHER VALVE. PRAHER NUMBER IS TM-12-B. OPT.# 4707PH REPLUMBING WILL BE REQUIRED. THE PORTS ARE IN BASICALLY THE SAME PLACE BUT THE PRAHER REPLACEMENT VALVE IS NOT SET UP TO USE THE SAME UNION FITTINGS AS THE ORIGINAL WATERCO VALVE.
Will this fit the s600 Waterco filter? I have a screw on type valve.
Reply
Yes this valve made by Praher Valves will replace the valve used on the Waterco S600. If your current valve has a six sided top and external threads on 3 of the valve ports and is connected to the plumbing with unions, then you will a little re-plumbing which you will need to do.
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Will this valve replace the A0102200 for the ST24-T sand filter?
Reply
Yes this valve is the correct replacement for the A0102200 valve which was used on the ST24-T sand filter.
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I had one of these installed with a new pool 14 years ago and experienced the handles snapping off on four occasions during this time. am not sure if your current model will fit the thread of the sand filter itself or if the diameter of the pipes has altered and is the unit complete with all of the required internal parts ? Kind Regards, Max. in Melbourne, Australia.
Reply
As long as you are replacing the same model valve with the exact replacement model then all will remain the same. Also if you are not sure then have the specific filter model and cross reference the valves used for that filter model.
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I replaced this valve but the filter/ backwash/recirc/etc is not in the right place. Moving the handle to gilter did not filet, tried moving the handle to recirculate seems like it may be the filter. Is there anyway to tell the difference between it being on filter vs Recirculate?
Reply
Susie, When the valve is in "Recirculate" mode it will bypass the filter, which the pressure gauge will be at '0' and in "Filter" mode it will go through the filter which the pressure gauge will show the pressure increase.
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The Most Helpful Review
3 0
(4 out of 5 stars) Replacement pool valve
Reviewed By: South Carolina Pops from lexington, sc ()
Pros: Easier valve handle movement
Cons: old valve and new valve have different inlet set ups
This item is a replacement valve for a Waterco valve. It has much smoother valve handle movement with less resistance. I almost just replaced the whole system because I didn't like the old Waterco valve and was disappointed in it's endurance. However, I am glad I decided not to. I see why the design was changed.
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The Most Recent Reviews
(5 out of 5 stars) Filter Head Replacement
Reviewed By: Rick from Norfolk, VA ()
Pros: Fit filter for which OEM filter head no longer available.
Great product - saved me having to replace the whole filter. Well described, easy to install.
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(5 out of 5 stars) Great Replacement of Obsolete Part
Reviewed By: Rick from Virginia Beach, VA ()
Pros: Good description, reassured that part would be compatible. Works great. Excellent delivery and customer service.
Cons: None
Great that Inyopools has such a great selection. This filter head saved me replacing the whole filter. Works great, easy install.
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(5 out of 5 stars)
Reviewed By: Ronald R. from Hartland, WI ()
Pros: Followed up right away, package came in mail promently
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2 0
(4 out of 5 stars)
Reviewed By: Perry M. from Upstate, SC ()
Did not arrive with adapters/fittings as stated in add that's the only negative with device
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