Below are the most commonly ordered parts for Stenner chemical feed pumps. Please call or email if you don't find what you need.
Most parts are on hand for immediate shipment.
For replacement pumps, tanks and accessories, see our index of Stenner Feed Pumps.
See the Stenner Basic Service Manual for illustrated instructions on part replacement.
Genuine Stenner #1 pump tubes, for use in 3 GPD units.
Genuine Stenner #2 pump tubes, for use in 10 GPD and 17 GPD units.
Genuine Stenner check valve. Prevents backflow at the point of injection.
Genuine Stenner 1/4" ferrules, sold in packs of 10.
Genuine Stenner 1/4" connecting nuts, sold in packs of 10.
Genuine Stenner duckbills, sold in packs of 5.
Genuine Stenner strainer and weight for 1/4" solution tank pickup tube.
Stenner Injection System pumps and accessories are available on our chemical injector page.
(whole house & well units)