<snip> I could not blow air back through it and I did a search on the KR Net and found a post here Larry Flesner did not use check valves because his had internal checks and I also found a post where I stated the same thing...now I am wondering. </snip>
My fuel pump (the same #40108) does the same thing, so despite what the docs may say, it appears to have a check valve. I don't plan on using any other check valve in the system... I have found various references online to this "valve" inside being a check valve, but nothing concrete enough to say "definitely"... Matt http://kr1.infinigral.com Mark Jones <mjo...@muellersales.com> wrote: Yes, I see that, but when I bought mine, I could not blow air back through it and I did a search on the KR Net and found a post where Larry Flesner did not use check valves because his had internal checks and I also found a post where I stated the same thing...now I am wondering. The reason I am questioning this is that I now have both wing tanks connected to my dual facet pump arrangement which are in parallel. I am running only one Facet at a time and the other is a back up in case of pump failure. I just want to make sure I am not pumping fuel in circles. Mark Jones (N886MJ) Wales, WI -------------------------------------------------------------------------- -----Original Message----- From: ejans...@chipsnet.com [mailto:ejans...@chipsnet.com] Mark, Wicks states in their catalog that there are no internal check valves in the Facet pumps they sell - including your #40108 (page 76, 2004 catalog). ---------------------------------------------------------------------------- ----- Original Message ----- From: "Mark Jones" : KR> Facet Fuel Pump #40108 > My question is: Do these have built in internal check valves to prevent back > flow________________________ > to UNsubscribe from KRnet, send a message to krnet-le...@mylist.net > please see other KRnet info at http://www.krnet.org/info.html ---------------------------------------------------------------------------- _______________________________________ to UNsubscribe from KRnet, send a message to krnet-le...@mylist.net please see other KRnet info at http://www.krnet.org/info.html _______________________________________ to UNsubscribe from KRnet, send a message to krnet-le...@mylist.net please see other KRnet info at http://www.krnet.org/info.html ------------------------------------------------- Matthew Elder Orangeburg, SC http://www.infinigral.com/melder
