The B Braun 456503 is a high-flow stopcock extension set designed for medical use. It features a four-way stopcock and a luer-activated ULTRAPORT port for easy and secure connections. The set also includes a female luer lock port, a 20″ extension tubing, and a removable 6″ extension tubing with a luer lock connection. For safety and convenience, it comes with a slide clamp and a SPIN-LOCK connector. The set is DEHP and latex-free, making it safe for patients with latex allergies. It has a priming volume of 4.56mL and a length of 29″. Each case contains 50 units. Please note that this product requires a prescription.