is itsimillar to the 285805 valve
792280
Similar? yes, Interchangeable? I'd say no, mounting screws in different places
297201
I don't know..check the numbers on the inside of the common tank and order the valve that matches...thats what I did and it works fine.
1526070
Backwards threaded. Screw to center of your valve opening. Not like the plastic fittings that screw to the outside.
723545
Yes, I believe that is the correct label for this type of valve. Very solid feel and operation, brass metal.
1595533
Yes, it is compatible. Vacumaid systems generally have industry standard valves at 1.5" diameter.
647198
There is no valve per say but I do believe they are interchangeable, mine work with other sizes.
1258030
http://www.amazon.com/CHECK-VALVE-QUIET-WHT-Misc/dp/B001VNUZOG/ref=pd_cp_hi_1
1434677
Neither. I believe it fits the older style non-pressure balancing valves (common through to the 90's, depending on how well codes where enforced). Moentrol has the same sleeve coming out but the screw pattern is different. Posi-temp is a larger sleeve.
426630
Seems to be 2 slightly different valves, I had both and both were bad so not a problem for me, ordered one then the other.... get the tva2 for yours. Tootles... Wade
410956
What trim valve do you have ? Your question seems to relate to the iBox , but there is no mention of the valve that was installed in the box ?
1559283
No, this valve has male threads on the outside. You might be able to find a bulkhead with female threads and use it in place of the nut shown here but your best bet is to buy a different valve that come with the bulkhead.
821429
Sorry Tim I can't answer that because I don't know. I would be willing to send it to you to try if you pay for shipping via paypal. Keep in mind you will need to purchase the correct valve to replace your bad one. Let me know.Terry
2282020
Not sure, but why don't you just get this Zoeller (Zoeller 30-0181 Check Valve, 1-1/2 Inch) check valve on Amazon?
1887643
that model uses a dual inlet valve but the breakdown does not cross reference the 422244 to your model.the correct valve is a 428210, although it may be possible to modify it. As a professional the cost of a valve is not worth the headache. Differences are many:Coil voltage,coil wattage,flow rate(GPM),mounting,electrical connector,hose connections....
956119
I don't know about the number, but it is a "New in the package" Polaris backup valve. I used it to replace the one that broke on my Polaris 280. It works great. It arrived quickly.
2100787
It's a 6922EH. As an aside, the Russians used valves for many years after the west went to Solid State. This is why they are still the best source...
691217
Yes, the new valve 9740420 is an upgrade of the old set of two parts 971-250 and 974-291. You still can find the old version (two parts), you can even buy them separately, but this new version is made with a new ceramic composite, and the quality seems to be much better. I think this is the reason Pfister started providing lifetime warranty after this upgrade, but I can't remember where I read about this info though.