0.75" OD Closed Pyrex Glass Adapter on NW16 KF Flange
Glass Adapter, Open End – Huntington Vacuum Products, a Global Precision Manufacturing Company
Glass to Metal Seals - Hositrad Holland B.V.
Glass to metal and quartz to metal tubular adaptors
UHV Glass to Metal Adapter - Vacuum and UHV - BMI Surplus
KF25-Flanged Components and Accessories
eNable NSV51 glass tubing | Nipro
KF25-Flanged Components and Accessories
Glass grinder bit adapter
Ideal Spectroscopy | Swagelok Ultra-Torr Vacuum Fitting, 1/2 to 1/4 in Reducing Union, Connects Glass, Metal or Plastic Tubing, PN: SS-8-UT-6-4
Ideal Vacuum | Swagelok Ultra-Torr Adapter Fitting 1/4 in. OD Glass, Metal or Plastic Tubing to 1/4" OD Tube Stub, PN: SS-4-UT-A-4
1/2 to 3/8 Reducer Faucet Adapter - Compression Brass Pipe Fitting, 3/8 Male to 1/2 Male Supply Line Adapter for RV Kitchen Plumbing, Water Hose Pipe Connector with Rubber Washer, (2 Pack) - Amazon.com