Stenner Pumps Injection Check Valves - Duckbill

Injection check valves for use with Stenner medicator pumps. Compatible with all pump models except S4 prefix pump models.

• The injection fitting is designed to fit 1/4" or 1/2" Female NPT (FNPT) connection.
• The 3/8" suction and discharge tubing does not affect the output.
• Confirm solution compatibility with the Chemical Resistance Guide before selecting the material.