Extension Set Tubing - Flexible, Secure, and Precise IV Line Management
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Our Extension Set Tubing provides the additional length, flexibility, and secure connectivity required for modern IV therapy. These sets support safe medication delivery, improved patient mobility, and easier access for clinicians across hospital units, infusion centers, surgery, long-term care, and home infusion.
We supply a full range of microbore, minibore, and standard-bore IV extension sets, pressure-rated tubing for power injection, PICC extension tubing, multi-port manifolds, Y-sites, needle-free connectors, filter-equipped extensions, and specialized configurations for anesthesia and critical care.
Products are available from trusted manufacturers including Amsino, BD MaxZero/MaxPlus, Medline, B Braun, Baxter-compatible lines, Vygon, ICU Medical, Advanced Medical Systems, and others.
All extension sets are sterile, DEHP-free options available, and offered in bulk case quantities with fast U.S. shipping.
What You Can Order in This Category
We carry a broad inventory of extension tubing solutions, including:
Microbore and Minibore Extension Sets
For low-volume accuracy, ideal for critical drugs, neonatal care, oncology, and syringe pumps.
Standard Bore IV Extension Sets
A universal choice for hydration, maintenance fluids, antibiotics, and general medical-surgical infusion.
Pressure-Rated Extension Sets
Compatible with low-pressure power injectors (up to 325 psi), supporting controlled imaging and high-flow delivery.
Extension Sets with Injection Ports or Y-Sites
Featuring bonded needle-free valves, split-septum connectors, or SmartSite/MicroClave technologies.
Long IV Extension Tubing (30-130 inches+)
Supporting mobility, bedside positioning, and complex ICU/OR setups.
PICC Line Extension Tubing
Designed specifically for central access lines, featuring secure luer lock fittings and minimal priming volume.
Tri-Furcated and Manifold Extension Sets (Bifuse / Trifuse / Quadfuse)
Allow multiple simultaneous infusions through one access point.
These sets help clinicians extend access lines safely while minimizing disconnections and reducing contamination risk.
Technical Specifications Available
Tubing Types
- Microbore: 0.2-1.5 mL priming volume
- Standard bore: 1-6 mL priming volume
- Pressure-rated up to 325 psi
- DEHP-free, latex-free materials
Lengths
- Short extensions: 4-12 inches
- Standard: 20-60 inches
- Extra-long ICU/OR sets: 90-130 inches+
Connectors & Safety Features
- Male/female Luer Lock, Spin-Lock
- Needle-free injection ports (SmartSite, MicroClave, MaxZero, MaxPlus)
- Back-check valves
- Multi-port configurations (Y-site, T-port, tri-port)
- Slide clamps, pinch clamps
- 0.2-micron and 1.2-micron filters available
Where Extension Sets Are Used
Extension tubing supports clinical workflows across:
- Hospitals: med-surg, telemetry, ER, ICU, NICU, PICU
- Infusion centers: antibiotics, biologics, hydration
- Long-term care: stable lines with minimal manipulation
- Surgery & anesthesia: long, pressure-rated tubing for OR setups
- PICC/Central line management: safe distal access without line disturbance
- Home infusion: flexible line positioning and patient mobility
These sets ensure consistent flow, secure connectivity, and safer access in both pump-driven and gravity IV systems.
Extension Set Tubing Types and Applications
Type of Extension Set | Primary Use | Tubing Bore | Features | Compatibility |
Microbore Extension Set | Precision meds, syringe pumps | Microbore | Low priming volume, needle-free ports | BD, B Braun, ICU Medical |
Standard Bore Extension Set | General IV therapy | Standard | Luer lock, Y-sites, valves | Universal |
Pressure-Rated Extension Set | Imaging / contrast / high flow | Micro/Standard | Up to 325 psi, MaxZero/MaxPlus | Power injectors |
PICC Extension Tubing | Central line access | Microbore | Low-volume path, secure fittings | PICC lines |
Tri-Fuse / Manifold Extension Set | Multiple meds via one access | Micro/Standard | Bifuse, Trifuse, Quadfuse | Universal |
Long Extension Tubing | OR/ICU positioning, mobility | Standard | 60-130″, secure locking | Pump/gravity systems |
