Global O-Ring AS568-214 Nitrile O-Ring - Black - 70 Durometer - Pack of 85 Soil Sampling A built-in check valve assists

A built-in check valve assists in priming and a silicon-carbide mechanical shaft seal resists wear and leaking

Choice of DO sensor (Polarographic or Galvanic) or lab BOD probe for BOD in wastewater

Useful for air and water applications

50 psi at 104°F

Socket - TBH1150A0SV0000

Global O-Ring AS568-214 Nitrile O-Ring - Black - 70 Durometer - Pack of 85 Soil Sampling A built-in check valve assistsAS568 214 Nitrile O Ring Black 70 Durometer An O ring is a round, mechanical gasket designed to be seated in a groove and compressed during assembly between two or more parts, creating a seal interface. O Rings are one of the most common types of seals because theyre inexpensive, reliable, and have simple mounting requirements. O Rings are one of the most common types of seals because theyre inexpensive, reliable, and have simple mounting