Pre-Rinse Units - Pre-Rinse Units, B-2250-B24" riser, 44" flexible stainless steel hose with heat resistant handle, 1.15 GPM spray valve, 3/8" NPT male inlet, spray valve holder, 6" adjustable wall bracket and overhead spring. Certified to ASME A112.18.1/CSA B125.1, NSF 61-Section 9 and NSF 372. 2019 DOE PRSV - Class II compliant.
