NW KF-16 to 9mm ID Glass O-Ring Joint Adapter, Stainless Steel, uses No. 18 Joint Clamp SS These NW KF-16 to 9mm O-Ring adaptors can be used with our Ideal Vacuum Glass Manifold, U-tubes and Attachments. They use #9 O-Rings and #18 O-Ring joint pinch clamps. They allow attaching of vacuum systems directly to O-Ring Joints (glass and stainless steel) or Spherical Ball Joints. Made of Stainless Steel.

NW KF-16 to 15mm ID Glass O-Ring Joint Adapter, Stainless Steel, uses No. 28 Joint Clamp SS These KF-16 to 15 mm O-Ring adaptors can be used with our Ideal Vacuum Glass Manifold, U-tubes and Attachments. They use #15 O-Rings and #28 O-Ring joint pinch clamps. They allow attaching of vacuum systems directly to O-Ring Joints (glass and stainless steel) or Spherical Ball Joints. Made of Stainless Steel.

NW KF-25 to 9mm ID Glass O-Ring Joint Adapter, Stainless Steel, uses No. 18 Joint Clamp SS These KF-25 to 9 mm O-Ring adaptors can be used with our Ideal Vacuum Glass Manifold, U-tubes and Attachments. They use #9 O-Rings and #18 O-Ring joint pinch clamps. They allow attaching of vacuum systems directly to O-Ring Joints (glass and stainless steel) or Spherical Ball Joints. Made of Stainless Steel.

NW KF-25 to 15mm ID Glass O-Ring Joint Adapter, Stainless Steel, uses No. 28 Joint Clamp SS These KF-25 to 15 mm O-Ring adaptors can be used with our Ideal Vacuum Glass Manifold, U-tubes and Attachments. They use #15 O-Rings and #28 O-Ring joint pinch clamps. They allow attaching of vacuum systems directly to O-Ring Joints (glass and stainless steel) or Spherical Ball Joints. Made of Stainless Steel.

NW KF-25 to 25mm ID O-Ring Joint Adapter, Stainless Steel, uses No. 35 Joint Clamp SS These KF-25 to 25 mm O-Ring adaptors can be used with our Ideal Vacuum Glass Manifold, U-tubes and Attachments. They use #25 O-Rings and #35 O-Ring joint pinch clamps. They allow attaching of vacuum systems directly to O-Ring Joints (glass and stainless steel) or Spherical Ball Joints. Made of Stainless Steel.