Maymom 17mm Wide Mouth Flange + 2nd Gen Pink Valve for Spectra S1/S2 Luna Pumps | BPA Free

Overview

Discover a practical Maymom replacement part designed to work with Spectra S1/S2 Plus, Luna, and Synergy Gold pumps. This kit includes two 17mm wide-mouth flange assemblies and a 2nd Gen pink valve. Note that these are Maymom parts, not the original Spectra flange, and Maymom is not affiliated with Spectra’s trademark owner.

Who it’s for

These components may suit caregivers seeking a customizable pumping setup. They’re intended for a nipple diameter around 15–16 mm measured after a pumping session. Fit can vary by individual, so verify your pump model and measurements to assess compatibility.

What’s included and how it helps

• 2x 17mm wide-mouth flange assemblies for flexible sizing
• 2nd Gen pink valve for reliable sealing and consistent suction
• Compatibility with Spectra S1/S2 Plus pumps, Motif Luna, and Ameda Mya pumps
• Not original Spectra parts; Maymom is independent of Spectra’s trademark owner

Bottle and bottle-cap compatibility

• Compatible with Spectra wide mouth bottles, AVEN bottles, and Maymom wide mouth bottles
• Not compatible with other wide mouth bottles

Materials, safety, and care

• BPA-free; complies with US FDA regulations for plastics that contact food
• Dishwasher top-rack safe; steam-clean safe

Real-world use scenarios

Imagine integrating these parts into your pumping routine, with a flange size that may better align with comfort after a session. The included pink valve offers a familiar tactile feel during assembly, while the 17mm flange can pair with compatible pumps and bottles to help streamline your kit. Benefits are described as possibilities based on fit and usage, not guarantees.