Bottle Caps
Bottle caps provide an air-tight seal that ensures that a bottle’s contents are leak- and spill-proof, resistant to temperature and that the bottle can be moved. The most ubiquitous style is the threaded screw cap. Caps are available in different sizes and colors and can be specialized for the type of container they sit upon. Popular cap materials include phenolic plastic, polypropylene and PTFE. Bottle caps can be lined with additional material and can be found in solid design or open design, which calls for a septa or insert for complete closure.
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Essendant Universal Two-Piece Two-Prong Paper Fastener Bases 2 Capacity 2 75 Center to Center Silver 100/Box
Universal Two-Piece Two-Prong Paper Fastener Bases 2 Capacity 2 75 Center to Center Silver 100/Box
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Ace Glass, Inc. 150mm PTFE head, (1) 1" center neck, (3) 1" vertical necks, (1) 1" 10 x 10° compound angle neck, (4) 1/2" vertical necks
150mm PTFE head allows for various combinations of jointed and/or compression fittings, as well as, the ability to plug unused openings. PTFE head has 9 openings: (1) vertical 1 center neck, (3) vertical 1 side necks, (1) 10 x 10 angled 1 side neck, and (4) 1/2 vertical side necks. Head can be used with any Duran-style, o-ring groove flange reaction vessels.
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Ace Glass, Inc. PTFE insert, 3/4" NPT, 19/38 outer
3/4 NPT PTFE insert with 19/38 outer joint,for use with ACE reaction heads.
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US Plastic Corporation 110/400 White Polypropylene Unlined Ribbed Cap
The ribbed sides on these caps allow for easy removal. These caps are ideal for a wide variety of bottles and jars to be used in the food industry and health and beauty products.
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