Attributes . 24 riser, 44 flexible stainless steel hose with heat resistant handle, 0.65 GPM low flow 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 I compliant. . Names