Dual Cylinder Pump Connector — Size Matters Companion Connector by XR Brands

Dual Cylinder Pump Connector User Guide & Play Styles

Leveling up a solo pumping routine with the companion pump connector

For solo sessions, this two cylinder pump accessory removes the guesswork of matching pressure manually. Attach the 9.5-inch pump tube to your Size Matters hand pump, connect each 24-inch cylinder tube to your chosen cylinders, and a single squeeze handles both sides equally. The clear tubing lets you watch the system in real time — no surprise pressure spikes. This XR Brands connector is sized for intermediate users who already own a pump and want consistent, hands-free dual stimulation without complicated adjustments. For a broader look at women’s accessories, visit our Her Pleasure collection. Learn more about cleaning and caring for your gear in our how-to-clean sex toys guide — the clear material and smooth bore make rinsing straightforward every time.

Pairing cylinders and expanding your pump setup

The dual cylinder pump connector works equally well with breast cylinders and nipple cylinders, or one of each — giving intermediate users flexibility to mix stimulation zones in a single session. Because the clear pump connector tubing equalizes pressure across both ports, neither cylinder over- or under-inflates. Store the tubes loosely coiled and keep the material away from sharp edges to preserve the clear finish over time. Browse the full range at our women’s pumps category.