Length: 16.5, Width: 16.5, Height: 30.25, Material: Steel, Diameter: 16, Fits Pipe Size: 1, Capacity: 8, Capacity Unit: Gallons, Coating: Epoxy, Fitting Size 1: 1, End Connection 1: FNPT: Max Pressure: 80, Temp Range High: 200, Mounting Type: Vertical, Valve Body Material: Steel, Prop 65 Eligible: Yes, WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov, HAZMAT: Yes, Hazard Class Number: Class 2: Gases, Includes MSDS: Yes, MSDS Web URL: https://chemmagement.ehs.com/9/9a998c1f-af77-44bf-88d5-e7d8b7497b13/ebinder/136367780 (Shelf Life Applicable: Yes, Shelf Life (Years): 8, NSF Standard 61: No, NSF Standard 372: Yes, UPC Listed: UPC, Lead Law Compliant: Yes, Lead Law Third Party Certified: Yes)