The Faucet Parts by T&S: Self-closing sidespray with 48 reinforced vinyl hose, hose guide and 1/4 NPSM female inlet, 20-125 psi, 40-140F, 2.20 GPM at 60 psi, certified to ASME A112.18.1/CSA B125.1, NSF 61-Section 9 and NSF 372 ( T&S - 013842-45 )