Home
  Company profile
  Products
  Drug Delivery Devices
  Custom design
  Quality
  Business Dev.
  Contact us
  News
Terminology
Products catalog Download pdfs Terminology Request form All products
On this page you will find a description for most terms used in the catalogue and characteristics of our products. Please take a moment to read through this page which will assist your understanding of our products and our capabilities.

Standard Pressure Stopcocks

Flow Path
Number of Ways
Handle Types
Handle Position
Body Materials
Luer Lock
Tube Fitment
Pre-Radiated

Manifolds

Color Sequence
Right End Port
High Pressure Stopcocks
"ON" vs. "OFF" Handle
High Pressure Rotator
Accessories
Color Buttons
Vented vs. Sealed
Spare Parts
Needle-less Devices
Y-Site
Luer Lock Injection Site

 Standard Pressure Stopcocks
Flow Path
Large Bore A Stopcock with flow path of 2.9 mm in diameter. Especially suitable for anesthesia applications.
Standard Bore A Stopcock with flow path of 2.0 mm in diameter.
Number of Ways
1 Way Stopcock with two ports, "closed" or "open" position only.
2 Way Stopcock with 3 ports and 2 positions. This Stopcock has a long arm with 90° rotation. View Animation
3 Way Stopcock with 3 ports, a long arm handle of 180° rotation. Not allowing an "all open position". View Animation
4 Way Stopcock with 3 ports, long or T handle, of 360° rotation, allowing all flow possibilities. View Animation
Handle Types
T Handle 3 Arm handle, used with both standard and large bore products. A T handle is used only with 4 way stopcocks.
Long Arm Handle 1 Arm handle, can be used with both 3 and 4 way stopcocks. The handle can be supplied in low or high profile design. The high profile handle (also referred as XL) is also available with an alternative GXL design. The high profile handle is more ergonomic than the low profile handle, where the low profile handle has the advantage of being a smaller product.
2 Arm Handle 2 Arm handle, used with 1 way stopcocks, available in both high and low profile.
Handle Position
Handles can be positioned essentially in 4 differentpositions - above each body port and at the back ("all open position").
One should choose the handle position according to purpose and sterilization needs.
Body Materials
Makrolon A gamma compatible blue tinted Polycarbonate (also suitable for E.T.O sterilization). New grade now available that has improved resistance to lipid solutions.
Transparent Polycarbonate A body material suitable for standard applications. E.T.O compatible.
Polysulfone A body material providing superiority in resistance to lipid solutions. E.T.O and gamma compatible.
Luer Lock
Long nut A lock nut rotating around the Stopcock male collar without any back and forth movement (mainly used in USA and Far East).
Short nut A lock nut rotating around the male collar but also sliding back and forth on the male collar (mainly used in Europe).
Luer slip A Stopcock having no lock nut mechanism on it's male port. Usually used to bond tube on the male port, see "tube fitment".
3 female A Stopcock having 3 female ports and no male port.
Tube Fitment
A Stopcock having either its male or female port designed to accept a tube bond (tubing pocket).
Available in a variety of dimensions.
Pre-Radiated
A product treated with gamma radiation assuring maximum sterility for future use.
 Manifolds
Manifolds are available in 2, 3, 4 and 5 gang models.
Color Sequence
One should choose the color sequence of the handles according to purpose of use. The color sequence is defined by looking at the manifold when the female ports are pointed towards you. For example: the color sequence of the manifold in the picture is BWR (Blue-White-Red).
Right End Port
The right port can be female or male with luer lock nut.
 High Pressure Stopcocks
Used for catheterization and angiography procedures. Pressure resistance: 1050 psi (70 bar).
"ON" vs. "OFF" Handle
The 3 way stopcocks are available in 2 configurations:
"OFF" handle: handle arm indicating closed flow path.
"ON" handle: handle arm indicating open flow path.
High Pressure Rotator
A bonded male luer-lock adaptor that enables the physician to rotate the catheter freely without twisting the tubing behind the stopcock.
 Accessories
Color Buttons
Stopcocks can be supplied with color coding buttons inserted in handle. Color buttons can also be supplied in bulk.
Protectors for Female Ports
Perfectly designed to cover or seal the female ports of all our products.
Protectors for female ports are available in 2 models: extended and recessed.
Extended: The protector's spigot extends beyond the thread, therefore the luer leads the protector easily to a female port upon assembly.
Recessed: The protector's spigot is recessed in such a way that when the protector is placed on a tray with the luer downward, the spigot has no contact with the tray and therefore remains sterile.
Vented vs. Sealed
The protectors are available in vented or non-vented (sealed) configurations. Vented protectors are used to enable ETO sterilization.
Spare Parts
Male and female protectors assembled as one piece creating a spare part unit.
 Needleless Devices
An injection site enabling needle-free penetration into a latex free septum.
Y-Site
A Y-shaped device designed to match I.V. kits.
Luer Lock Injection Site
A latex free injection site.