It allows you to control the flow of water passing through your hosing, and shut it off completely. Simply adjust the two valves, and disconnect the hosing from the center to remove your pump or filter for maintenance without the headaches of excessive water spills, or fumbling with messy hosing assemblies. Heavy duty connectors seal snugly onto hosing with barbed ends and plastic lock nuts; internal disconnect assembly features a rubber seal ring and threaded connector to prevent possible leaks. 9/12mm, 12/16mm, 16/22mm model are available. (For example, 9/12mm model can fit 9mm inner diameter hose, 12mm outside diameter hose).
A**P
A replacement for an older, different valve
We've had a couple of 100 gal aquariums for 30 years or so, and the detachable valve (that allows one to change the external filter cannister without drowning the cats) broke. Next year, I'll have to clamp the tubing upstream and replace the unit. This is the kind we have on our newer aquarium. The valves on that unit are going strong at 20 years.
Trustpilot
2 days ago
1 week ago
