Willow Wave Valves Set (4-pack)

Name: Willow Wave Valves Set (4-pack)
Brand: Willow Pump
SKU: RFL413
Price: 9.59 USD
Availability: InStock
Rating: 4.8 (5 reviews)

Willow Wave Valves Set (4-pack) - Main image

Willow Wave Valves Set (4-pack) - View 2

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Willow Wave Valves Set (4-pack) - View 4

$9.59 ~~$14.99~~ In stock

Category: Accessories

Keep your Willow Pump running smoothly with the Willow Wave Valves Set (4-pack). These replacement valves are made from durable, food-grade silicone, ensuring your milk flows smoothly and only one way during every pumping session.

Includes four valves for convenient replacement
Crafted from durable, food-grade silicone for safe, reliable use
Designed to maintain one-way milk flow, helping to prevent leaks and keep your pump efficient
Compatible with Willow Pump systems for easy integration
HSA/FSA eligible accessory

Customer Reviews (4.8 / 5 · 5 reviews)

Stella K. ★★★★★ Aug 30, 2026

The food-grade silicone feels really sturdy, and the one-way seal is noticeably tighter than the old valves I had. My pump sessions have been mess-free ever since I swapped these in, and the 4-pack gives me peace of mind for the next few months.

Madison ★★★★★ Aug 24, 2026

Installed these in under two minutes and the food-grade silicone feels noticeably sturdier than the originals. The one-way seal holds up even when the pump is tipped sideways, which has saved me from a few messy spills this week.

Robert R. ★★★★★ Aug 22, 2026

The food-grade silicone feels reassuringly sturdy compared to the originals, and the one-way flow has been flawless so far. My pump is running quieter and I haven't had a single leak since swapping them out.