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husmann air gun
Posted: Sun May 14, 2006 2:40 pm
by huse_spud
I found that 1" brass ball valve at home depot for only $4!
Posted: Sun May 14, 2006 3:19 pm
by SpudStuff
too bad thoes are DWV parts and not rated for pressure
$4 is about the standard for 1" brass valves
Posted: Tue May 16, 2006 6:26 am
by Benny
not funny, i got a brass ball valve for 15 bucks.
Posted: Tue May 16, 2006 5:37 pm
by huse_spud
spudstuff
those pipes are pressure rated and most of the fittings say sch 40
by the way the bar code was all messed up on that ball valve when i was purchasing it wouldn't ring up, so a guy who was working there asked me how much it costed and i told him $4 and the guy laughed at me until he saw the discount price on the valve.
Posted: Tue May 16, 2006 7:37 pm
by beebs111
i see 3 dwv parts on that gun, the reducer and the 90 elbows, just dont take it past 80 psi and youll be fine
Posted: Tue May 16, 2006 7:41 pm
by SpudStuff
Even it it says sch 40 that dose not mean it is pressure rated. it mist say XXXPSI AND NSF-PW
Posted: Tue May 16, 2006 9:08 pm
by drac
Sch 40 is a measure of dimensions. PW indicates whether it's pressure rated or not. If it says NSF PW youre safe, but if it says NSF DWV, scrap it.