Breast Pump Silicone Replacement Parts – Duckbill Valve 2-Pack
Breast Pump Silicone Replacement Parts – Duckbill Valve 2-Pack
Putybudy Breast Pump Replacement Accessories – Food-Grade Silicone 2-Pack
Keep your wearable breast pump performing at its best with these high-quality replacement accessories from Putybudy. Crafted from food-grade silicone, these BPA-free parts are completely safe, odor-free, and designed for easy daily use. Whether you need a fresh duckbill valve, a new diaphragm, a breast flange cover, a collection cup, or a connector, this convenient 2-piece set has you covered.
*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.
Why Choose Putybudy Replacement Accessories?
- Food-Grade Silicone: Safe, non-toxic, BPA-free material — gentle and odor-free for everyday use.
- Multiple Options: Choose from diaphragm, duckbill valve, 22mm or 26mm small breast flange cover, 24mm or 28mm breast flange cover, 8 oz collection cup, or connector — mix and match to suit your needs.
- Easy to Clean: Conveniently sterilized by boiling in water, keeping hygiene simple and stress-free.
- Extends Pump Lifespan: Regular replacement of worn parts helps maintain optimal suction and extends the overall life of your wearable breast pump.
- Simple Assembly: Designed for quick, tool-free assembly and replacement — no fuss, no hassle.
- Compatibility: Designed specifically for INS Wearable Breast Pumps.
Available Accessory Options (Sold as a Pair – 2 Pcs)
- Diaphragm
- Duckbill Valve
- 22mm Small Breast Flange Cover
- 26mm Small Breast Flange Cover
- 24mm Breast Flange Cover
- 28mm Breast Flange Cover
- 8 oz Collection Cup
- Connector
Specifications
| Brand | Putybudy |
| Material | Food-Grade Silicone |
| Quantity | 2 Pcs (1 Pair) |
| High-Concern Chemicals | None |
| Origin | Made in China |
Package Dimensions & Weights
- Diaphragm / Duckbill Valve / Small Flange Cover: 12.2 × 12.0 × 5.0 cm (4.8 × 4.7 × 2.0 in)
- Breast Flange Cover / Cup: 22.0 × 22.0 × 7.0 cm (8.7 × 8.7 × 2.8 in)
- Connector: 16.5 × 16.0 × 5.0 cm (6.5 × 6.3 × 2.0 in)
- Diaphragm Weight: 22 g / 0.8 oz
- Duckbill Valve Weight: 12 g / 0.4 oz
- 22mm Small Cover: 12 g / 0.4 oz | 26mm Small Cover: 10 g / 0.4 oz
- 24mm Cover: 110 g / 3.9 oz | 28mm Cover: 115 g / 4.1 oz
- Cup: 95 g / 3.4 oz | Connector: 70 g / 2.5 oz
What's in the Box?
- 1 × Pair of Accessories (2 Pcs) — type selected at time of purchase
Additional Resources
For guidance on breastfeeding and breast pump best practices, visit the CDC Breastfeeding Resource Center.
Frequently Asked Questions
Q: Are these Putybudy breast pump accessories safe for use with breast milk?
A: Yes. All Putybudy replacement accessories are made from food-grade, BPA-free silicone with no high-concern chemicals, making them completely safe for contact with breast milk.
Q: How do I clean and sterilize these silicone breast pump accessories?
A: These silicone parts can be easily sterilized by placing them in boiling water. This ensures thorough hygiene and keeps your pumping routine safe and worry-free.
Q: How often should I replace my breast pump duckbill valves and diaphragm?
A: It is generally recommended to inspect and replace soft silicone parts such as duckbill valves and diaphragms every 1–3 months, or sooner if you notice a decrease in suction efficiency or visible wear.
Q: Which breast pump models are these accessories compatible with?
A: These Putybudy replacement accessories are designed specifically for INS Wearable Breast Pumps. Please verify your pump model and required flange size before ordering to ensure the correct fit.