Scott, it's a 38500 heavy duty gun, and it's rated at 800 psi. The pump I use is rated for 5.5 gpm, 60 psi.

I attach it to a 50' chem hose. It lets me wade out and extend the reach if needed.
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Last edited by FireIsHot; 09/27/22 12:36 PM. Reason: add pic

AL