Description Air operated pinch tube clamp For 5/8 & 3/4 I.D. rubber, silicone or NuPulse milk tubing. Comes with a ¼ in. pushlock fitting and requires 60 psi of air pressure to operate clamp. Replacement for Germania and other brands using air shutoff valves. GEA 4999-1016-015 Ezee 21892 This 5/8 hose shutoff is normally in stock Related Air operated Shutoffs for 7/8 hose 21890 - Hose Shutoff with 1/6 " connection 21892 - Hose Shutoff with 1/4" connection 21882 - Hose Shutoff with 5/32" connection 09/2023