NW fittings, otherwise known as ISO-KF, are the industry standard for many applications in the low to high vacuum range.
They are ideal for achieving dependable cost effective performance down to 10-7 mbar across a range of applications for the light to harsh duty.
A simple fastening method means that systems can be easily assembled and a leak tight vacuum seal is quickly achieved.
Manufactured to ISO 2861 and SIN 28403 standards;
Nominal diameters 10 mm to 50 mm;
Use with either elastomer or formed aluminium seals
Choice of clamp type depending on the application, access, convenience and cost
For use in high-vacuum applications; pressure >10-7 mbar