About Connectors, Valves & Tubing
Small parts often decide whether a larger system works as intended. This collection gathers medical connectors, one-way and needle-free valves, extension sets and lengths of tubing used to join devices, extend a line or adapt one fitting to another. It is part of our exam supplies range, next to syringes and needles, procedure kits and trays, and diagnostic equipment. Products come from Applied Medical Tech and Urocare, among others.
Two attributes matter most here. The connector type must match both ends of the system: luer lock and luer slip, ENFit, barbed or stepped tubing adapters, and proprietary fittings are not interchangeable. Length matters for extension sets and tubing, where a longer run gives more freedom of movement but adds volume to the line.
- Confirm the fitting at each end before ordering.
- Match tubing inner diameter to the barb or port it attaches to.
- Note whether the item is sterile and single-use.
When reordering, the manufacturer REF number printed on the pouch is the most reliable way to get the identical part, and the listing will state whether it is sold individually or by the box.
Frequently asked questions
How do I know which connector or valve fits my equipment?
Identify the fitting on each side of the connection: luer lock, luer slip, ENFit, barbed or a brand-specific port. The part you order must mate with both. If you are unsure, the device manual or the REF number on the part you are replacing will tell you the exact connector type and length to look for.
Do these parts have HCPCS codes, and will insurance pay for them?
Some connectors and extension sets are billed as supplies under a HCPCS code tied to the device they are used with, while others have no separate code. Any codes on our pages are shown for reference only. Coverage depends on your payer and plan, and many plans bundle these parts with the main device or supply kit.
Can I buy these by the box and reorder the same part later?
Most connectors, valves and extension sets are packed individually in sterile pouches and then boxed, so listings show whether you are buying one unit or a box. To reorder the identical item, search our site for the manufacturer REF or catalog number printed on the pouch or the box label.