#28 O-Ring Joint Pinch Clamp for Sample-Seal Glass U-Tube Liquid Sample Holders, for 12 or 15 mm inner dia. O-Ring Joints. SS.
These #28 O-Ring Joint Pinch clamps are used with our Ideal Vacuum Glass Manifold, U-tubes and Attachments. They have a screw type locking device and are used for 12 or 15 mm inner diameter O-Ring Joints or 28 mm spherical ball joints. They are an easy way way to attach and detach multiple sections of glass O-Ring Joints or Spherical Ball Joints. Requires #116 O-Ring for seal. Made of Stainless Steel.
#28 O-ring Joint Clamp