The TF-2 was the first duckbill check valve introduced by Red Valve Company. The original Tideflex design, the TF-2, has a flare on the top and bottom of the valve.

• 100% elastomer construction
• Will not rust or corrode
• Will not warp or freeze open or shut
• Custom-built to customer specifications
• Low cracking pressure, low headloss
• Eliminates backflow