Info on a pump

Toby Thompson

Premium Member
I was wondering if you could give me some info on the Sen 300GA pump. Specifically I would like to know the thread size for the inlet and outlet and the provided barb size for the inlet and outlet. I have a sen 500 I purchased from you and the provided barb seemed to take 5/8 Id hose, in discovering this I tried to use a 3/4 barb from my via-aqua pump which seemed the same diameter threads but it wouldn't thread to the Sen 500. No worries on that I ordered some 5/8 hose that will work for my purpose but I do need to know the sizes and thread types on the sen 300. I would have tried your live support, but I'm always up late and they were closed. Btw always pleased with your super fast shipping and great prices!

Thanks,
Toby
 
The sen300 has an intake like a powerhead. It's screened off and neither slip nor thread. The outlet doesn't take a 1/2" or 3/4" thread. I would guess that it's either x/8ths or a metric size, but I don't have anything here that will fit. It does come with it's own barb attachments though. Please let me know if this answers your question.
 
yep that answers it, Thanks :) It wont work for my purpose though, The threads on the sen 500 and 700 also seem to be some oddball size.
 
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