Conrader SRH250 1 8 CE 175 Hard Seat Pneumatic Safety Valve, 1 8 in MNPT, 175 psi Preset, Brass G0603681 Labware Capacity English 12 Labware Capacity English 12 oz Labware Capacity Metric 800 mL Labware Basic Material Plastic Labware Body Material Polypropylene Graduations Yes Graduation Subdivisions 50 mL Disposable Reusable Reusable Labware Clarity Transparent Material of Construction polypropylene Graduation Range 2 to 800 mL Autoclavable Yes Special Features Graduated Measure Capacity 800mL Sterile Non Sterile Non Sterile Glassware Class Not Rated Product Type Tri Pour Beaker Set Basic Material Plastic Minimum Graduation Metric 2 mL Graduation Style Printed Graduation Increments Metric 50 mL Capacity English 27 making it ideal for working near automotive battery terminals Gas Standards ASME Boiler and Pressure Vessel Code Section VIII Division 1 Application: Air