Quick view Advantage Controls Advantage Controls Threaded Mount Conductivity Probes AH-4 Insertion Style MSRP: USh942,218.43 Stainless steel 1" MNPT bushing and CPVC construction; 250 psi (17.3 bar), 212°F (100°C) max: AH-2SS, AH-4ASS, AH-4BSS Datasheet MSRP: USh942,218.43 Quick Add Add to Wish list Compare