Ace Glass 7600-20 19/38 Standard Taper Clamp, Stainless Steel

Features:

• These clamps will securely hold 10/30 through 45/50 joints.
• No screw is needed.
• Will secure thermometers, vacuum systems, distillation setups, chromatographic columns, evaporators, or any glass apparatus that has to be secured with springs or clamps. clamps are made to last, of corrosion-free stainless spring wire.
• Use proper clamp for designated joint size.