• NSF/ANSI 61 Section 8, Annex G • NSF/ANSI 372 Part Name Material Body Lead Free Brass, C27451Seat RPTFE Ball Lead Free Brass, C27451, Chrome Plated (4” is SS)Stem Packing RPTFE Nut Corrosion Resistant Plated Steel Stem Lead Free Brass, C27451Retainer Lead Free Brass, C27451...