Black Nitrile Post O-Rings – Single or 10 Pack

Quality black O-rings made from durable Nitrile N70 rubber. Nitrile is ideal for post O-rings because it’s a great gas barrier and has good wear resistance, so it stands up to disconnects sliding on and off.

These are the O-rings that sit on top of the posts on ball lock and pin lock kegs, and on carbonation caps. Losing gas is expensive and O-rings are cheap, so it’s worth swapping them out every so often and keeping a few spares on hand.

Handy tip: they also fit most garden taps, so you can fix that dripping tap at the same time.

Specifications

• Available as a single O-ring or a 10 pack
• Material: Nitrile N70 rubber
• Colour: black
• Fits ball lock and pin lock keg posts, and carbonation caps

Want colour-coded post O-rings? See our 10 pack of red (gas) and yellow (liquid) silicone post O-rings.