Laboy Stainless Steel Ball Joint Pinch Clamp - Secure Spherical Joint Connections for Vacuum Lines

Laboy Stainless-steel pinch clamp,used to connect ball and socket joints or O-ring joint,with a screw type locking nut. Made of S.S.High quality.
Materia -----This ball joint pinch clamp is made of stainless steel with bright, polished finish for years of chemical-impervious use ;The polished surface is free of burrs and irregularities that could damage the lab glassware,especially in the expensive schlenk line,;The heavy-duty material won??t deform even under the tough,daily use.
Design------the pinch clamp are designed to securely hold spherical or O-ring joints together;The forked-shaped jaws supply uniform compression for leak-free seals,it is quite important for vacuum apparatus;The screw type locking nut with progressive springs provide the maximum security for holding the jointed glassware.
Use----This pinch clamp is used to holding and connecting the ground glass ball and socket joint,the O-ring joints.It may be used in a vacuum line connecting the manifold with cold trap or other high vacuum apparatus,which made with spherical joint or O-ring joint.
Size--Size number indicates the diameter in millimeters of the ball over which the clamp fits, and corresponds to numerator of Spherical Joint for which clamp is intended.
Attention-- The?pinch clamps are designed primarily for securing and holding the joint and are not intended to replace the usual clamps, rings, tripods, etc. as ordinarily used for supporting glassware assemblies.