Stopcocks

Replacement Stopcock Plug, T-Bore, Glass, Synthware, Multiple Bore and plug sizes available, solid glass plug.

Stopcock, T-bore, PTFE, Synthware, Bore: 2 or 4mm available, Plug Size: 15.2/30 or 16/35 available, Stem OD: 8 or 10mm available, Stems are sealed 90 degrees apart, PTFE plug has a T" shaped bore to connect any two or all three stems."

Stopcock, T-bore, PTFE, Synthware, Bore: 2 or 4mm available, Plug Size: 15.2/30 or 16/35 available, Stem OD: 8 or 10mm available, Stems are sealed 90 degrees apart, PTFE plug has a T" shaped bore to connect any two or all three stems."

Polypropylene with Teflon® TFE plug No lubrication required Offered in 2 mm and 4 mm bore sizes Arms are five-mm bore, serrated to take 1/4 to 7/16 inch rubber tubing

Polypropylene with Teflon® TFE plug No lubrication required Offered in 2 mm and 4 mm bore sizes Arms are five-mm bore, serrated to take 1/4 to 7/16 inch rubber tubing

Valves, In-Line, Rotaflo&reg For vacuum or pressure work Borosilicate glass, with Teflon&reg stem providing chemically inert seal Require no lubrication Permit precide control of liquid or gas flow at temperatures from -40&degC to +200&degC Maxim

Valves, In-Line, Rotaflo&reg For vacuum or pressure work Borosilicate glass, with Teflon&reg stem providing chemically inert seal Require no lubrication Permit precide control of liquid or gas flow at temperatures from -40&degC to +200&degC Maxim

These high performance Rotaflo&reg 90&deg angle stopcocks can be adjusted from a 0 to 6mm bore opening and have 10mm O. D.

Valves, In-Line, Rotaflo&reg For vacuum or pressure work Borosilicate glass, with Teflon&reg stem providing chemically inert seal Require no lubrication Permit precide control of liquid or gas flow at temperatures from -40&degC to +200&degC Maxim

T-BORE, CAPILLARY ARMS, Similar to CG-436, but with all three arms being made of 2mm ID capillary tubing. 120&deg, A 1:5 taper PTFE stopcock with three sidearms sealed 120&ordm apart. Plug has a bore to allow connection of any two arms at once.

High vacuum stopcock with arms at 90 degree with variable openings from 0-3mm to 0-15mm. An ultimate vacuum of 10-7 can be realized with the standard three O-Rings.

High vacuum stopcock with arms at 90 degree with variable openings from 0-3mm to 0-15mm. An ultimate vacuum of 10-7 can be realized with the standard three O-Rings.