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

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

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

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

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

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

Replacement Stenner Santoprene pump tube assembly. This tube is a standard Number 1 tube. Two replacement tubes, standard 1/4 inch ferrules and two duckbills included.