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Your cart is empty.This set of 2 union nuts replacement is designed to use with Hayward millivolt electronic H-Series ED1 and ED2 style pool heater. Weighs 16.8-pound.
Sean
Reviewed in the United States on May 29, 2022
These were not perfectly round. The nipples that are supposed to spin freely were barely able to be inserted. Nearly impossible to start to thread onto the manifold.I was able to use a clamp (like th this:https://www.amazon.com/dp/B00004SBCO/ref=cm_sw_r_awdo_JKHK0ZTCEEGXNPTYZEJB ) to squeeze it into a mostly symmetrical shape and get it threaded onto the manifold.Disappointing quality at this price.
B Dog
Reviewed in Canada on May 17, 2022
The product is oblong and as such they will not turn onto the round fitting that they were purchased for.
SPARKS176
Reviewed in the United States on June 15, 2019
Fit perfectly
scott bergeron
Reviewed in the United States on June 6, 2018
Worked great!
Neeniebru
Reviewed in the United States on June 28, 2017
Perfect fit
offroadbikerdude
Reviewed in the United States on February 26, 2015
Fit well, and were a lot cheaper than buying them from local pool supply store.
Ken
Reviewed in Canada on December 29, 2015
Exactly as described
G. B.
Reviewed in the United States on May 15, 2013
This part is the exact part# for my Haywood pool heater. Upon receiving them I attempted to thread them on. They thread one thread then skip and come off. No I am not unfamilar with threaded parts such as these. I've dealt with plastic plumbing parts for years. There is something wrong with the thread thickness or thread pitch. My heat exchanger threads are NOT stripped, I only thread these on/off twice a season. I contacted the seller, who promptly gave me Haywards tech support #. Why should I call THEIR vendor?SOS didn't bother to offer me a replacement for this item, they just pushed me off to Hayward. I definitely will not be buying another Item from them in the future. And by the way, they want ME to pay for shipping thier defective part back.
Andrew W. Deweerd
Reviewed in the United States on March 21, 2013
I had company coming and I needed to get a new pool heater online. Without going into too much detail, this vendor went above and beyond normal expectations to get me the parts through expedited shipping. I really appreciate it guys. And the cutest 7-yr-old niece does also.Thanks!
BTS
Reviewed in the United States on December 21, 2010
OK, these union nuts were the same as the ones I looked for locally...but cheaper (even after paying shipping) and they came right to my door. If I need them again, this will be where I look first.
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