Reviews Duckbill Check Valve

10 pieces Transparent Silicone Duckbill Valve One-way Check Valve 15 x 7.3 x 19.5mm for Liquid and Gas Backflow Prevent

  • 100% full rubber or silicone structure, can meet a variety of high temperature. No clogging good sealing effective prevention of liquid gas backflow.
  • All-rubber structure corrosion resistance long service life good effect And provide a tight seal prevent backflow maintenance-free..
  • When installing the check valve special attention should be paid to the direction of flow of the medium and the normal flow direction of the medium should be consistent with the direction of the arrow indicated on the valve body otherwise the normal flow of the medium will be cut off. Opening the pressure is small generally open 1-5KPA pressure liquid or gas it can open, good sealing Easy to install.
  • Silicone Duckbill Valve Made from Environmentally friendly silicone material.
  • Outer diameter 15, inner diameter 7.3, height 19.5 MM.
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Maymom Pump Parts Compatible with Spectra S1 Spectra S2 Spectra 9 Plus Incl Duckbill Valve Silicone Membrane Spectra Replace Spectra Duckbill Valve S2 Replacement Parts Not Original Spectra Pump Parts

  • CONTENTS: 6x duckbill valve and 4 x silicone membrane. Maymom replacement pump parts compatible with spectra duckbill valve and spectra silicone membrane. Not Original Spectra S2 Replacement Parts. Not Original Spectra S2 PLUS, or Spectra S1 PLUS, Spectra S3 Parts..
  • COMPATIBLE with Spectra S1 Spectra S2 Spectra 9 Plus breast pump (The duckbill valves also compatible with Spectra Dew 350). See photo illustrations for compatible breastpumps. Not original Spectra S1 accessories, Spectra S2 accessories, Spectra Duckbill Valves, Spectra Membranes..
  • SAME SUCTION POWER AS OEM VALVES. The duckbill valves are compatible with Spectra Flange and Maymom flange. The silicone membranes are compatible with Maymom backflow protector (Long, Short and Medium) and Spectra S1 backflow protectors, Spectra S2 backflow protector. Also suitable for Ameda Mya pumps. It does not fit the old version of spectra backflow protector.
  • OPTIMIZE PUMP PERFORMANCE. Replace silicone membrane, duckbill valves regularly to optimize the performance of your breastpump..
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Spectra - Duckbill Valve Replacement for Breast Milk Pump Pack of 2

  • Compatibility: The Spectra duckbill valve is suitable for use with any following breast pump: Spectra S1, Spectra S2, Spectra 9 Plus, Dew 350.
  • Replacement Part: This authentic Spectra pump part is designed to replace the duckbill valve every 3 to 6 months.
  • Easy Cleaning: Wash Spectra pump parts after each use with warm soapy water and rinse well.
  • BPA/DEHP Free: All Spectra pump parts that come in contact with breast milk are BPA/DEHP free, giving you peace of mind about your baby's milk.
  • Made For Moms, By Moms: We`ve committed our lives to providing the best breast pumps, accessories, education, and customer care that we can,....
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Maymom 21mm Flange and Duckbill Valve Compatible with Spectra S1 Spectra S2 Spectra 9 Plus Not Original Spectra Pump Parts 20mm Replace Spectra S2 Pump Parts Spectra Flange Spectra Duckbill Valve

  • "CONTENTS: 2ct Small 21mm flanges and 2ct duckbill valves for Spectra S2, Spectra S1 and Spectra S1Plus breastpump. Made by Maymom. Not Original Spectra Flanges, Spectra Duckbill Valve. Can use Maymom flange for Spectra S2 pump parts or Maymom valve for Spectra valve replacement. Made by Maymom, not by original spectra company. Maymom is not affiliated with Uzinmedicare, the trademark owner of spectra..
  • "COMPATIBLE AND INTERCHANGEABLE with Spectra pump parts. Maymom pump parts perform the same suction power as OEM parts, Spectra S2 pump parts, Spectra S1Plus accessories..
  • "MAYMOM FLANGE can work with Spectra wide-neck bottle (wide-mouth bottle), Avant bottle, and Maymom widemouth bottle. Available Flange sizes:13mm, 15mm, 17mm, 19mm, 21mm, 24mm, 25mm, 27mm, 28mm, 29mm, 30mm, 32mm..
  • "MAYMOM DUCKBILL VALVES features "easier to plug in and remove", "durable quality" and "color options".
  • "BPA/DEHP FREE. FDA compliant for food contacts. Tested by independent labs for safety. Test report online available for reference. Products in retail pack sealed by manufacturer. No problem with dishwasher top rack, water steam cleaning, boiling water or microwave-steam bags..
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Maymom Valve Replacements ONLY for Retired Freemie Open System Cups. Replaces Freemie Open System Duckbills or Freemie Open System Valves. (4 pc): NOT for Freemie Closed System Valves

  • Replacement valves ONLY compatible with Retired Original Freemie Open System Cup (Freedom, Equality or Deluxe Cup Sets).
  • NOT for Freemie Closed System. In this case, the duckbill will drop out of the valve base. However, for Freemie Closed System Cup, please buy it from ASIN B07MJ8ZNB7.
  • You also must install the duckbill in a certain orientation to function properly. Please read this statement before purchase..
  • Built to last. Maymom offers 3-month replacement warranty on this valve. Contact seller for replacement. Also, some batches of Freemie valve base is smaller than the other, this valve might not fit. Contact the seller for refund in this case...
  • Worn or torn valves may contribute to decreased suction and/or milk backing up in tubing.
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Maymom Pump Parts Compatible With Spectra S2 Spectra S1, Incl Flanges (28mm) Valves Tubes Bottles Backflow Protectors, Not Original Spectra S2 Accessories Replace Spectra Flange Spectra Duckbill Valve

  • "Product Content: 28mm Flange (x2 Large Flange), Backflow Protector(x2), Tube(x2), Duckbill Valve (x2), Bottle with a Two-Piece Travel Cap (x2). All Products compatible with Spectra 9+, Spectra S1, Spectra S2 Breastpump. This kit does NOT include Dome Caps and Nipples..
  • "Maymom-made products. Not Original Spectra S1 Accessories. Not Original Spectra S2 Accessories. Not Original Spectra Pump Parts. All pump parts made by Maymom LLC..
  • "Maymom pump parts perform as well as OEM parts. Interchangeable and compatible with Spectra pump parts. Ideal Spectra replacement for Spectra Duckbill Valve (Spectra Valve), Spectra Backflow Protector, Spectra flange, Spectra Tubing, Wide-Neck Spectra Bottle. Maymom flange size available: 15mm, 17mm, 19mm, 21mm, 24mm, 25mm, 27mm, 28mm, 30mm, 32mm..
  • "The two-piece cap of Maymom bottle features rewritable surface top for labeling date or baby's name for daycare or daily storage use. Write with regular ball pen or dry erase marker. Erase with soapy water..
  • "Comply with FDA regulations for plastic materials that contact food. Material does NOT contain BPA. Can be sanitized with, boiling water, water steam or microwave-steam bags..
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Nenesupply 4 pc Duckbill Valves Compatible with Lansinoh Pumps Parts and Breast Pumps Replacement to Lansinoh Valves. Use with Signature Pro Smartpump Manual Pump

  • 4 NENESUPPLY DUCKBILL VALVES compatible with LANSINOH Breast Pumps. MADE BY NENESUPPLY. Not original Lansinoh pump parts..
  • COMPATIBLE PUMPS: Lansinoh Signature Pro, Smartpump, and Manual breastpumps..
  • NO GAPS ON VALVE TIPS. SAME SUCTION AS Oorignal PARTS. EASY TO INSTALL AND REMOVE. Remove the valve from extended base to avoid damaging the valve tips..
  • BPA FREE and DEHP FREE. No more broken or loose valves. Can be sterilized in water steam or boiling water..
  • FDA COMPLIANT FOR food contacts. Made by FDA regulation compliant facilities. Tested by independent labs for quality and safety..
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Flanges for Bellababy Electric Breast Pumps Include Valves Membranes Cushion Pads

  • ????INCLUDE:Flange x 2 , Membrane x 2, Duckbill valve x 2, Cushion pad x 2, Dust cover x 2, Suction cover x 2.
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Maymom Valve Compatible with Freemie Closed System Cups, Freemie Duckbills or Freemie Valves in Freemie Liberty, 4 pc White, Not for Retired Freemie Open System Cup; Not Freemie Original Accessories

  • Replacement valves compatible with Freemie Closed System Collection Cups.
  • NOT for Retired Freemie Open system Cups. In this case, the duckbill will not fit the valve base..
  • Compatible with Freemie Standard Cup, SlimFit6 Cup, SlimFit5 Cup. Made by Maymom..
  • Worn or torn valves may contribute to decreased suction and/or milk backing up in tubing.
  • Built to last. Maymom offers 3-month replacement warranty on this valve. Contact seller for replacement. Also, some batches of Freemie valve base is smaller than the other, this valve might not fit. Contact the seller for refund in this case..
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Begical 4 pc Duckbill Valves Compatible with momcozy/TSRETE/PADRAM/LoveOfLive/OMFMF Wearable BreastPumps Replace Valves. Replace momcozy Pump Parts/Accessories. Use with Breast Pumps S9|S10|S12

  • CONTENT:4 Begical Duckbill Valves Compatible with Momcozy Breast Pumps. MADE BY Begical.Not original Momcozy pump parts..
  • COMPATIBLE PUMPS: Momcozy/TSRETE/HAUTURE/PADRAM/LittleLucky/OMFMF/LoveOfLive/LORYHALL/MuTouJia/Befano/Kompoll/JOYSA/Bwcece/JOOYUM/HLTxia/Putybudy Breast Pumps Wearable S9|S10|S12 and Compatible with Noasage/URMYWO/Akaho/SOPEWOD Wearable Breast Pump.
  • NO GAPS ON VALVE TIPS. SAME SUCTION AS OEM PARTS. EASY TO INSTALL AND REMOVE. Remove the valve from extended base to avoid damaging the valve tips..
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