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Stopcock parts and components give stopcocks a wider range of uses. Stopcock plug assemblies are also produced to replace parts in existing lab equipment. Plastic replacement stopcock parts and components, when paired with a stopcock, are often used in conjunction with separatory funnels, Schlenk flasks and burettes.
Size 016 Ethylene Propylene (EPDM) o-ring. Pack/12. This is a type of synthetic rubber of ethylene-propylene. Has a soft general seal w/ wide applications and good compression set. Can be green, brown or black in color.
Encompass Procurement Services Non-distribution item offered as a customer accommodation; additional freight charges may apply. Learn More
Size 212 Buna-N o-ring, Pack/6. Also known as Nitrile rubber, is a synthetic blended rubber, co-polymer of acrylonitrile and butadiene. Generally resistant to fuels and oils, and is typically black or brown in color.
Encompass Procurement Services Non-distribution item offered as a customer accommodation; additional freight charges may apply. Learn More
Size 214 Buna-N o-ring, Pack/6. Also known as Nitrile rubber, is a synthetic blended rubber, co-polymer of acrylonitrile and butadiene. Generally resistant to fuels and oils, and is typically black or brown in color.
Encompass Procurement Services Non-distribution item offered as a customer accommodation; additional freight charges may apply. Learn More
Size 213 Kalrez o-ring. Kalrez is a perfluoroelastomer with high temperature and chemical resistance. Has all the properties and inertness of PTFE. Can be used in pharmaceutical, food or semiconductor applications.
Encompass Procurement Services Non-distribution item offered as a customer accommodation; additional freight charges may apply. Learn More
Size 220 Buna-N o-ring, Pack/6. Also known as Nitrile rubber, is a synthetic blended rubber, co-polymer of acrylonitrile and butadiene. Generally resistant to fuels and oils, and is typically black or brown in color.
Encompass Procurement Services Non-distribution item offered as a customer accommodation; additional freight charges may apply. Learn More