15 mm ID nipple, uses #116 O-Ring and #28 Joint Clamp, 4 in. long. Stainless Steel
These 15mm Nipples can be used with our Ideal Vacuum Glass Manifold, U-tubes and Attachments. They use #116 O-Rings and #28 O-Ring joint pinch clamps. They are an easy way way to attach and detach multiple sections of glass O-Ring Joints or Spherical Ball Joints. Made of Stainless Steel.