Part # 4600-1186
Manufacturer Code 261186
Dimensions 9-3/4" x 8"
Alternate Part #'s 261186, 8-261186, PAC-06-1186, PEN261186, 27-102-1334
Pentair 1-1/2" Top Mount Clamp Style Valve - 261186
THE CLAMP AND VALVE TO FILTER O-RING ARE INCLUDED. REPLUMBING FOR THIS VALVE WILL BE REQUIRED IF REPLACING THE WC112-148 VALVE.
Need to replace multi port valve for Sta-rite T-240BP.
The replacement you have, does it fit the old sand tank?
The photo of your replacement doesn't show outside threads to re attach the intake and return lines. Are the threads now on the inside?
Also does the replacement you have, have a screw to let out the air for priming?
That 4600-1186 would be the correct valve but it is different from the original. There are no outside threads any longer so the valve must be plumbed with male adapters instead of unions and the ports are a little different. This is the correct valve though. There is no air relieve on this valve but there was none on the original either.
Is part number 261186 (4600-1186) the correct replacement valve for the Aqua Tools AT3120 sand filter?
Yes, part number 261186 (4600-1186) is the correct valve for the Aqua Tools AT3120 sand filter. This will also work on the Aqua Tools models AT3115, AT3118, and AT3124. There will be some plumbing required to make this valve work because the ports are not in the same exact spots as the WC112-148A valve.
my sand filter has model at3123b. Will this value fit it?
Jason- Yes, the 1 1/2" clamp style valve part number 4600-1186 (261186) will work on the aquatools AT3115, AT3118, AT3120, and AT3124 Sandfilter. Unfortunately, I am unable to find the specific model you are looking to put this on.
(4 out of 5 stars) Good value aftermarket replacement
Reviewed By: Inyo Customer ()
Very easy to install, plumbing changes were minimal, although the clamp supplied was very flimsy, I reused the original Aqua tools clamp. Valve works great. The sight glass, which the original did not have is very helpful for backwashing.