If simplicity and innovation is what you seek: Triton delivers! 

The Triton Check Valve is the only check valve designed exclusively for the water garden industry. 

The 'swing style' Triton Check Valve features a 2" socket union on the inlet, 2" or 11/2" socket unions for the outlet, a molded in 90° elbow, and a slim design that allows clearance when installed with direct drive pumps. 

Triton discharge pipe has molded "perfect-cut" dimensions to identify proper lengths for Atlantic products and cut-to-fit 1" increments on the reverse side.

Works with all 1 1/2" and 2" pump outlets. 

Maximum assembled height of 17" (from the pump discharge to the center of the outlet pipe).

Can be extended to any length using 2" sch 40 fittings.