This is a simple but sturdy flow regulator for controlling water flow to filters and water features. 

It can also be used as a tubing connector for connecting non-kink spiral tubing of differing sizes and lengths (adapters included). 

A great item for adapting an existing pond or waterfall as well as making flow control easy and efficient.

• Max. Flow Rate: 6000 GPH
• Dimensions: 5 x 2 x 4.5 in.
• Tubing Connectors: 1 in., 1 1/4 in., 1 1/2 in., 2 in. and 
• Schedule 40