Ultrapure Water Tap Model: No.1061 Shell: Brass Sealing: EPDM Valve: PVDF Internal Pipe: PEX Surface treatment: Epoxide resin electrostatic powder spraying Weight: 0.9kg Maximum working pressure: 10bar/147psi purified water tap This fitting is specially designed for laboratory use, and it is applicable to demineralized water, distilled water, deionized water, physiological saline, electronic ultrapure water, and other purified water. Material for the valve body is PVDF and for the internal pipe is PEX, which are of extremely high chemical stability, and it is the standard choice for international ultrapure water devices.