These are replacement o-rings for the Blichmann QuickConnectors. The QuickConnectors are very handy connectors with a range of barbed fittings that can adapt a 1/2" NPT fitting to almost anything, and use a silicon o-ring to create a seal. These o-rings will replace the o-rings included with the Blichmann QuickConnectors. Always a good item to have on hand!
For shipping orders, this product is drop shipped directly from the manufacturer. Please allow 1-3 weeks for delivery. For pickup orders, we carry a supply of these in all our stores but will contact you if we are out at the time of your order.