Product Review

Features:
1.Brand New NW/KF Clamps with centering O-rings (FKM / Viton).
2.Easy to clamp and secure tight.
3.This clamp is used for connecting standard NW/KF vacuum components.
4.Made of High Quality Aluminum so it will not bend & ensure a tight fit.
5.Aluminum Wing Nut Flange Quick Clamp for Degassing Chamber, Vacuum Oven, Vent Lines, etc.
Low price with high quality! 
With our competitive pricing and finishing time, we are confident that we can underbid other online/offline scientific vacuum instruments vendors.
KF Flange are commonly used to build foreline vacuum plumbing and process systems.
They are often called quick flange fittings because they are quick to assemble.
A circumferential clamp and centering ring form the vacuum seal between the connecting flanges.
The centering ring contains a rubber elastomer o-ring.
The standard sizes for quick flange fittings are KF-10, KF-16, KF-25, KF-40, and KF-50 with flange sizes NW-10, NW-16, NW-25, NW-40, and NW-50, respectively.
Specifications:
NW/KF Clamps with Centering O-rings
Aluminum
Vacuum Part