FitMatch
Elvie Pump seals (2-pack)

Breast pump valve

Elvie Pump seals (2-pack)

EP01-PUA-DI02-B

Fits 1 model · replace every 6 months

Wrong part, or your model missing? Tell us. A person checks every report.

Genuine

$16.50 each

2-pack $33.00

Amazon AU · 28 Oct

Compatible

$5.59 each

4-pack $22.37

Amazon AU · 28 Oct

Check seller

Genuine: made by Elvie. Compatible: another brand.

Lowest compatible · $5.59 each · 4-pack $22.37

Amazon AU. Compare with genuine below. Some links earn us a commission.

Open Amazon AU

Compare 2 listings from 1 seller

AUD, before delivery. Each price shows when it was checked.

Amazon AUCompatible · checked 28 Oct$5.59 each4-pack $22.37Open
Amazon AUGenuine · checked 28 Oct$16.50 each2-pack $33.00Open
Open cheapest seller · $5.59 each · 4-pack $22.37

Opens Amazon AU in a new tab. Their page is the source of truth for price, delivery and returns.

Not due yet?

Get a nudge when your breast pump valve is due — it's every 6 months. One email two weeks before, no newsletter. Manage or stop it anytime.

Also saves the model to a FitMatch account under this address; the email signs you in, no password.

How to change the EP01-PUA-DI02-B breast pump valve

Watch the guide or follow the steps.

How to assemble Elvie Pump · Elvie (official)
  1. 1Wash your hands, press the bottle release and pull the breast shield away from the hub.
  2. 2Take the old seal off the breast shield.
  3. 3Wash the new seals and let them dry fully before use.
  4. 4Fit the new seal onto the breast shield, pressing it on evenly all the way round.
  5. 5Push the breast shield into the hub and click the bottle back on.
Every number this part goes by
Retail name:
Elvie Pump diaphragm
Retail name:
Elvie Pump seal
Retail name:
Elvie Pump seals
Retail name:
Elvie seals
Retail name:
EP01-PUA-DI02
Retail name:
EP01-PUA-DI02-B

Sellers list any of these; they are the same part.

Will it fit your appliance?

Type your model number and we'll check it against the makers' lists.

Fits this Elvie model

Elvie1 model

Common questions
What does the EP01-PUA-DI02-B fit?
The Elvie Pump seals (2-pack) (part EP01-PUA-DI02-B) fits the Elvie Pump.
How often should I replace the EP01-PUA-DI02-B?
Every 6 months, or sooner if it looks worn.
Where can I buy the EP01-PUA-DI02-B in Australia?
We track 1 Australian seller for the EP01-PUA-DI02-B; the lowest listed price when we last checked was A$5.59 at Amazon AU. Prices are re-checked daily and dated on this page.
How do I fit the EP01-PUA-DI02-B?
No tools, a few minutes: 5 steps, listed on this page with the replacement video where the maker has one.
What happens if I don't change it?
A stretched or torn valve or membrane lets the suction drop, so each session takes longer.
Is there anything to reset afterwards?
No reset: the pump has no reminder for this part, so set your own.

Something looks wrong with the EP01-PUA-DI02-B match? . Reports go to a person, not a bot.