The Stenner Pump Company Check Valve Duckbill Only (Ea) is designed to last. It is made from quality materials and has been tested in a rigurous quality control process.

Replacement Stenner pump tube assembly. This tube is a standard Number 7 tube. One replacement tubes and standard 1/4 inch ferrules included.

Replacement Stenner pump tube assembly. This tube is a standard Number 5 tube. One replacement tubes and standard 1/4 inch ferrules included.

Replacement Stenner pump tube assembly. This tube is a standard Number 4 tube. One replacement tubes and standard 1/4 inch ferrules included.

Replacement Stenner pump tube assembly. This tube is a standard Number 3 tube. One replacement tubes and standard 1/4 inch ferrules included.

Replacement Stenner pump tube assembly. This tube is a standard Number 2 tube. One replacement tubes and standard 1/4 inch ferrules included.