Barb X Push-Lock Coupling

Push-Lock Couplings and Adapters can make water changes and other maintenance chores a breeze. By having them hooked up to reactors, pumps, and water change hoses you can easily use the same pump that runs your reactor to drain your sump for a water change. The interchangeable sizes make them really handy for endless applications around the reef tank.

• Polypropylene
• High Flow
• Patented ergonomic design
• Large thumb latch
• Interchangeable between sizes
• High quality o-ring
• Pressure rated up to 60 PSI

These high flow Push-Lock fittings are an awesome addition to any aquarium. You can now have the ability with the simply push of a finger to disconnect your carbon reactor, ATO pump, return pump or any other piece of plumbing in or around your aquarium. Their patented, ergonomic, easy to use design uses grey polypropylene plastic, and high quality o-rings for a lifetime of service.

Interchangeable

The design of the Push-Lock fittings allows any coupling to be used with any size coupling. If you need to use a 1/2″ coupling you can use any adapter, even 3/4″. The push-lock side of the fittings do not change in size.

Anti-Drip Valve

Anti-Drip fittings will seal off the coupling end any time the connection between the fittings is disconnected. This is super handy for reactors, ATO containers, saltwater mixing systems, and other filtration equipment. We do not recommend Anti-Drip fittings with water export systems due to the increased chance of particles like sand or shells becoming lodged in the Anti-Drip valve.

Note: You need 1 adapter and 1 coupling to complete a Push-Lock fitting. Anti-Drip Valves are not included unless noted.Please see compatibility chart in full details below.