Flange 27mm,Compatible with Momcozy S9 Pro/S12 Pro/TSRETE S12 Wearable Breast Pump Shield/Flange,Wearable Breast Pump Parts/Accessories Replace(27mm-2pcs)

Love these flange inserts! I needed something to help with pumping and these saved my journey.

My Spectra came with flanges that were too big for me so I bought these and they fit my spectra perfectly

The product says it is compatible with a Momcozy S9 breast pump but it is not! This has a round hole for the motor and an S9 isn't round and doesn't connect like that. I'm sure it's great for the right pump!

The media could not be loaded. The pump is easy to use. I have provided an assembly video. I would suggest only hand washing and steam sanitizing. If you run it through the dishwasher it gets soap residue deposits that make your milk taste soapy. It's size and compatability to a variety of wire free, hands free pump motors makes it a great pick. Read the specs to make sure it will work with the pump motor you plan to get or already have. I ended up buying 6 of these and size adapters for my smallish nips. It's really important to make sure the fit is good to limit nipple trauma.

I was concerned that it wouldn’t fit my pump motor. But it fit perfectly. Thank you!🙏

I have the momcozy s9 and had to get a replacement after my dog chewed up my pump parts. This fit and works perfectly.

I ordered this to have a second set; whenever I'm being too lazy to wash the one I already had on hand.This is great. Silicone is nice and soft. Spout is a great size to pour the milk out once done. Holds up to 5-6oz each breast cup.My only complain is that once you remove the silicone to either wash or align the top cover correctly, the whole thing comes off and you then have to reinsert it again. Just a little time consuming, for me at least. Oh also, this did not fit my NaNaLazy pump. My husband had to alter (meaning cut with a blade) the space a little so the pump can stay one. Once that adjustments have been done it fit great.

Bought this as replacement parts for the original momcozy s12 pro, the milk collector is NOT COMPATIBLE with the pump but made it work w the original milk collector, cheapest way for replacement flange, link connector and valve.