These black rubber O-rings fit securely into the groove between the face of each Hoselink Quick-connect Hose Fitting to ensure a reliable watertight seal.

O-rings should remain firmly in place and rarely need to be changed, however, they can become dislodged if you disconnect the fittings while under water pressure. To prevent this, turn off the faucet and squeeze the trigger on your spray nozzle to release the water pressure inside the hose before disconnecting the fittings.

All Hoselink Starter Kits come with a spare pack of 3 O-rings. 

Please note:

• These O-rings are made specifically for Hoselink Quick-connect Hose Fittings and are not suitable for other uses.
• You are unlikely to find suitable Hoselink O-rings at your local hardware store.