Global O-Ring AS568-916 Viton O-Ring - Black - 75 Durometer - Pack of 20 Stainless Steel End Plugs The pH10A is the perfect

The pH10A is the perfect pH tester for economical spot sampling of pH and temperature in applications such as wastewater

RKI Instruments GX-3R for LEL/O2/CO/H2S bundled with 100-240 VAC charger

Jomar 210-209 2-1/2 Inch PVC Ball Valve

• Epoxy coated Ductile Iron Wafer body

Global O-Ring AS568-916 Viton O-Ring - Black - 75 Durometer - Pack of 20 Stainless Steel End Plugs The pH10A is the perfectAS568 916 Viton O Ring Black 75 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 requirements.