DetailsThese Stenner Santoprene Replacement Tubes are size #4, they are designed to fit with pump series Classic, SVP, and M128. They include 1/4" ferrules and need to be replaced annually. The modular design of the Stenner Classic series pumps makes replacing the components quick and easy.
- Includes: 1/4" ferrules
- Original Stenner parts
- Change Frequency: annually
- Fits Series: Classic, SVP, and M12