FitMatch

Momcozy breast pump spare parts

Which valves, membranes and tubing each of the 10 Momcozy breast pumps sold in Australia takes, with dated prices from 2 Australian sellers, genuine and compatible side by side.

Showing 10 of 10 Momcozy models

Duckbill valve and diaphragm set for S9 Pro and S12 Protakes MCMWX20-NA00NB-RT

V1 Pro and V2 Pro duckbill valves (4-pack)takes AS158-NA71NB-A

Air 1 duckbill valves (2-pack)takes AS324-WH00NB-A

M5 duckbill valves (4-pack)takes AS028-NA10NB-A

M6 duckbill valves (4-pack)takes AS193-NA00NB-A

M9 duckbill valves (2-pack)takes AS255-GR71NB-A

S12 Pro Quick duckbill valves (4-pack)takes AS514-NA71000N00101-A

Wellness 1 duckbill valves (2-pack)takes AS424-NA71000N10101-A

How to change the valves on your Momcozy breast pump

Steps for the V1 Pro and V2 Pro duckbill valves (4-pack) (AS158-NA71NB-A), the valve 2 Momcozy models take. Change it every 3 months.

No clear video for this valve yet. The steps cover it.

  1. 1Wash your hands, take the pump off and separate the milk collector, flange and silicone parts.
  2. 2Remove the old duckbill valve and check the other silicone parts for cracks, tears or stretching.
  3. 3Before first use, wash the new duckbill valve and boil it for 5 to 10 minutes, then let it air dry.
  4. 4Fit the new duckbill valve in the same place as the old one, so it sits snugly and lies flat.
  5. 5Reassemble the pump and check for leaks or low suction before pumping.

Different steps for V1 Pro and V2 Pro double-pumping tubing · Different steps for duckbill valve and diaphragm set for S9 Pro and S12 Pro · Different steps for linker for S9 Pro and S12 Pro · Different steps for V1 Pro and V2 Pro single-pumping tubing · Different steps for M5 diaphragms (2-pack) · Different steps for M6 diaphragms (2-pack) · Different steps for M9 diaphragms (2-pack) · Different steps for Air 1 diaphragms (2-pack) · Different steps for Wellness 1 diaphragms (2-pack) · Different steps for S12 Pro Quick duckbill valve and diaphragm set

After fitting new parts

No reset: the pump has no reminder for this part, so set your own.

Get a reminder when your Momcozy valve is due

One email two weeks before, no newsletter. Type the model from the sticker and we set the date for that model.

Optional. Leave it blank and we ask for it in the email.

Common questions

How often should I change a Momcozy valve?
Every 3 months for the V1 Pro and V2 Pro duckbill valves (4-pack) (AS158-NA71NB-A), the most common Momcozy valve here. Each model page shows the interval for its own valve.
What happens if I don't change the valve?
A stretched or torn valve or membrane lets the suction drop, so each session takes longer.
Does Momcozy make a compatible valve?
Momcozy makes the genuine valve. Compatible valves for Momcozy models are made by other companies to fit the same models, and Australian sellers we track list both; each part page shows the genuine and compatible prices side by side.
Is there anything to do after fitting new parts on a Momcozy breast pump?
No reset: the pump has no reminder for this part, so set your own.
All 10 Momcozy breast pumps we list, A to Z

Brand names describe compatibility only; FitMatch is independent of Momcozy. Fitment sources are recorded on every model page.