Meet your new go-to tool for daily medical routines — a compact, durable dual wrench that fits both oxygen tank valves and EnFit feeding tube connectors. Designed to make life a little easier, this handy keychain tool prevents over-tightening and saves you the struggle of finding the right grip when you need it most.

Each wrench is 3D printed by our family at Tubie Tech in Darlington, Wisconsin, and tested in real-life use every day.

✅ Fits:
• Oxygen tanks with post-style connectors (M2, M4, M6, M7, M9, M15, M22, M24, MD, ME, A, B, C, D, E)
• EnFit feeding tube connectors — perfect for loosening or tightening without leaks or damage. Confirmed compatible with bags for Moog Infinity, Kangaroo Joey, Kangaroo Omni, Kangaroo Connect, Farrell bags and some TPN connectors.

🎨 Color Options: Choose from 25+ colors for the wrench body.
✨ Custom Text or Logo: Add up to 10 characters, or message us about adding your logo. Orders without custom text feature our Tubie Tech logo.
🌈 Text Colors: Choose a different color for your custom text to make it pop!
🔗 Comes with Key Ring: Clip it to your keys, badge, or bag so it’s always close at hand.
🇺🇸 Made in the USA: Designed, printed, and tested by our family.

Whether you’re an oxygen user, caregiver, nurse, or parent of a tubie, this small but mighty wrench is a reliable everyday companion — functional, customizable, and built to last.

💡 Customization Tips:
• Enter your text (up to 10 characters) at checkout.
• For logo customization, please message us before ordering.
• If a font or text color is not specified, we will default to the same color of the wrench and use 'Lobster Two'