Multi Stopper - Red Silicone - 18mm to 70mm
The rings are cut from the same stopper, each ring fitting perfectly inside the next. This allows for vacuum tight fit for all openings within stopper size range. Idealy suited for glassblowing operations and chemistry labs. Multi-stoppers made of red silicone rubber are suitable for higher temperature applications with a serviceable temperature range from -100F to +450F. These stoppers are resistant to hot oils, fuels, oxidizing chemicals, sodium hydroxide and ozone.
Ratings & Reviews
by ben b -
Must have for lathe work and nice to have around the shop for other uses as well. High quality material.
i'm in love!
by jimi n -
i tried making love to this thing but it wasn't having it.. i'd be lost without her however..