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Discofix C 3 Way Stopcocks Blue Rotating Adapter (Pack of 100)

Discofix C 3 Way Stopcocks Blue Rotating Adapter (Pack of 100)

B. Braun

Injection & Infusion
  • CE Marked medical device (as specified in institutional tender and product documentation).
  • Conforms to ISO 80369 7 for luer connectivity for intravascular or hypodermic applications.
  • Manufactured under certified quality management systems (e.g. ISO 9001 / ISO 13485 as applicable to B. Braun medical devices).
  • PVC Free and not made with DEHP; uses alternative plasticizer (DEHT or equivalent) with favourable safety characteristics.
  • Designed as a closed system according to NIOSH definition when connected to compatible luer counterparts.
  • Pressure resistance up to approximately 2.0 bar for gravity and pressure infusions.
3-way stopcocks / infusion accessories

Description

Discofix C is a multidirectional, drug-resistant 3-way stopcock from B. Braun designed for infusion therapy and invasive monitoring. The blue C-3 version (REF 16494C) is a PVC-free, DEHP-free, latex-free three-way valve with a rotating male luer lock adapter and two female luer ports, providing needle-free access for infusion, injection, aspiration and blood sampling. The ergonomically shaped handle gives tactile feedback every 45° over a full 360° rotation, helping to ensure clear, controlled flow paths while reducing the risks of leakage, chemical and microbiological contamination, air embolism and medication error. Each stopcock is supplied sterile, single-use, and packed in boxes of 100 units.

Bnefits

  • Provides needle-free access for infusion, injection, aspiration and blood sampling in a closed system.
  • Drug-resistant materials help prevent stress cracking, leakage and chemical contamination during use.
  • Bacteria-tight design helps reduce the risk of microbiological contamination when used with compatible luer counterparts.
  • Closed system (when connected to luer counterparts compliant with ISO 80369-7) helps minimise drug exposure for healthcare workers and environmental contamination.
  • Rotating adapter allows 360° rotation on its own axis, enabling easy adjustment of stopcock position without twisting the IV line.
  • Tactile feedback at every 45° turn helps users feel correct handle alignment and port opening/closure, reducing the risk of medication error.
  • Ergonomic handle design allows a comfortable grip and convenient operation, even with gloved hands.
  • PVC-free and not made with DEHP; uses DEHT plasticizer variants with favourable toxicological profile.
  • Polyamide/polycarbonate/polypropylene construction offers high mechanical stability and resistance to stress cracking.
  • Pressure resistance up to approximately 2.0 bar allows use in gravity and pressure infusions within specified limits.
  • Compatible with luer lock and luer slip connectors that comply with ISO 80369-7.
  • Individually sterile, single-use stopcocks supplied in economical packs of 100, supporting infection control and workflow efficiency.

Indications

  • Infusion therapy for administration of one or more IV solutions or liquid drugs in parallel or consecutively.
  • Injection of medications into an existing infusion line via luer-connected syringe.
  • Aspiration and sampling of blood or other body fluids from an infusion line as clinically indicated.
  • Use as a control element for invasive pressure monitoring systems.
  • Use in both gravity and pressure infusion systems within the specified pressure limit (up to approximately 2.0 bar).
  • Use in inpatient and outpatient settings for adult, paediatric, neonatal and geriatric patients when infusion or injection therapy is required.

Composition

  • Housing: polyamide (PA), drug-resistant medical-grade polymer.
  • Plug (inner core): polycarbonate (PC).
  • Screw cap: polypropylene (PP).
  • Twist collar / swivel lock: polypropylene (PP).
  • Not made with PVC (PVC-free product variant).
  • Not made with DEHP; uses alternative plasticizer (e.g. DEHT) with improved safety profile where applicable.
  • Latex-free construction (no natural rubber latex in fluid-contacting components).

Formulation

  • Medical device (non-medicinal) – sterile, single-use 3-way stopcock.
  • C-3 blue configuration with three ports: one rotating male luer lock inlet and two female luer lock outlets.
  • Multidirectional flow control via 360° rotatable handle with 45° indexed positions.
  • Drug-resistant polyamide/polycarbonate/polypropylene body and components.
  • Pressure-resistant design with intended use up to approximately 2.0 bar in infusion and monitoring applications.

Packaging

  • Single sterile units ("Single sterile") individually packed.
  • Box of 100 pieces (Pack of 100) for REF 16494C / Medisave SKU 16494.
  • Supplied as blue colour-coded C-3 stopcocks for easy identification.
  • Outer carton labelled with manufacturer REF, lot number, sterility and regulatory information.

Usage

  • Verify that the sterile packaging is intact and the product is within its expiry date before use; do not use if package is damaged or opened.
  • Connect the rotating male luer lock of the Discofix C stopcock to the vascular access device or infusion line using a compatible luer connection compliant with ISO 80369-7.
  • Attach infusion lines, syringes or other accessories to the female luer ports as required, ensuring secure luer lock engagement.
  • Adjust the handle to align with the desired flow path; use the tactile 45° detents to feel when ports are fully opened or closed.
  • Confirm correct handle position visually and by tactile feedback before initiating or changing infusions to avoid unintended mixing or interruption of medications.
  • Use the rotating adapter to reposition the stopcock body without twisting or stressing connected tubing.
  • Disinfect access ports according to local infection-control protocols (e.g. wipe with suitable disinfectant) before each connection or injection.
  • Use only with compatible infusion solutions and drugs that are not known to be incompatible with polyamide, polycarbonate or polypropylene.
  • Do not exceed the specified pressure resistance (up to approximately 2.0 bar) in pressure infusion or monitoring setups.
  • The device is single-use and sterile; after use, dispose of the stopcock according to local regulations for medical waste. Do not resterilise or reuse.
  • Change the stopcock in accordance with national and institutional guidelines for intravascular devices (e.g. up to 7 days of use as per CDC 2011 guidance when clinically appropriate).

Contraindications

Not publicly listed

Adverse Effects

  • As with any intravascular infusion accessory, potential complications may include local or systemic infection if aseptic technique and replacement intervals are not followed.
  • Air embolism or leakage can occur if connections are not properly secured or if the stopcock is mispositioned, damaged, or used outside its specified pressure range.
  • Extravasation or infiltration of infused solutions may occur if upstream vascular access is compromised.
  • Hypersensitivity reactions are theoretically possible in patients with known allergies to the device materials, although the product is latex-free and PVC-free.

Storage Conditions

  • Store in original, unopened packaging until use.
  • Keep in a clean, dry environment at normal room temperature.
  • Protect from excessive heat, moisture and direct sunlight.
  • Avoid mechanical stress (crushing, bending or impact) that could damage the stopcocks or sterile packaging.

Duration

Intended for short- to medium-term use in an infusion system; may remain in use for up to approximately 7 days as part of an intravascular setup, subject to national guidelines (e.g. CDC) and institutional protocols, or earlier if clinically indicated or if device integrity is compromised.

Onset

Immediate \u2013 flow control and needle-free access are available as soon as the stopcock is correctly connected and the handle is opened to the desired position.

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