Stopcock Parts and Components
Chemglass Life Sciences Perfluoro (FFKM) O-Ring #008, White - sealing component for fittings and assemblies
Perfluoro (FFKM) O-ring, size #008, white, designed for demanding chemical and high-temperature sealing applications.
- High chemical resistance suitable for aggressive solvents and acids.
- Effective service temperature: -7 to 230° C.
- 75 durometer (standard hardness).
- Perfluoroelastomer material for enhanced thermal stability.
- Supplied individually (each) for replacement or maintenance use.
Chemglass Life Sciences O-Ring, Perfluoro (FFKM), #111, White
Chemglass perfluoro (FFKM) O-ring, size #111 in white, provides high chemical resistance and thermal stability for demanding sealing applications. Manufactured from perfluoroelastomer at 75 durometer, it is suitable for service temperatures from -7 to 230 °C and compatible with a wide range of solvents and corrosive media.
- Perfluoro (FFKM) material for broad chemical resistance.
- White, 75 durometer construction.
- Service temperature -7 to 230 °C.
- Available in AS568 size #111.
- Suitable for acids, bases, solvents, and amines.
Ace Glass, Inc. O-RING FETFE SIZE 226 O-RING FETFE SIZE 226
Size 226 FETFE o-ring, Pack/3. An ACE exclusive compound which is a fluoroelastomer with TFE additives. It has good compression set along w/ excellent temperature and chemical compatibility. Generally black or white. USP Class VI material.
Chemglass Life Sciences Perfluoro (FFKM) O-Ring, Size 122 - White; For Laboratory Reaction Vessels and Lids
This Chemglass perfluoro (FFKM) O-ring, size number 122, provides high chemical and thermal resistance for seals used in laboratory reaction vessels, lids, and glassware. It is supplied in white 75 durometer material and is intended for aggressive chemical environments and elevated temperatures.
- Made from perfluoro (FFKM) elastomer.
- White color, 75 durometer.
- Service temperature -7-230 °C.
- High resistance to acids, inorganic bases, alcohols/ethers, aromatic hydrocarbons, esters, aldehydes/ketones, aliphatic hydrocarbons, amines, and chlorocarbon solvents.
- Suitable as a replacement seal for reaction vessels, lids, and laboratory glassware.
Chemglass Life Sciences Chemglass O-ring, Perfluoro (FFKM), #119, White
Perfluoro (FFKM) o-ring designed for chemical-resistant sealing in laboratory equipment. The material offers high thermal stability and broad chemical compatibility, suitable for applications requiring resistance to aggressive solvents and high temperatures.
- Material: perfluoro (FFKM).
- Color: white.
- Size/number: #119.
- Durometer: 75 (white stock).
- Temperature range: -7 to 230° C.
- Recommended media: acids; inorganic bases; alcohols and ethers; aromatic hydrocarbons; esters; aldehydes and ketones; aliphatic hydrocarbons; amines; chlorocarbon solvents.
- Dimensions: not listed on manufacturer page.
Chemglass Life Sciences Chemglass O-Ring, Perfluoro (FFKM), #015, White (CG-309-U-015)
Chemglass O-Ring CG-309-U-015 is a perfluoroelastomer (FFKM) sealing ring in size #015 designed for demanding chemical and thermal environments. It provides broad chemical compatibility and high thermal stability for laboratory and process sealing applications.
- Material: perfluoroelastomer (FFKM).
- Color: white.
- Size: #015.
- Durometer: 75 (stocked).
- Effective service temperature: -7 to 230 °C.
- Chemical compatibility: acids, inorganic bases, alcohols, ethers, aromatic hydrocarbons, esters, aldehydes/ketones, aliphatic hydrocarbons, amines, chlorocarbon solvents.
- Benefit: superior chemical resistance and thermal stability for reliable sealing.
Chemglass Life Sciences Chemglass perfluoro (FFKM) O-ring, size #030, white
Perfluoro (FFKM) O-ring designed for high thermal stability and broad chemical resistance in sealing applications. This white O-ring in size #030 is suitable as a replacement seal in laboratory glassware assemblies and fluid-handling fittings requiring perfluoroelastomer performance.
- Superior chemical resistance across a wide range of solvents and reagents.
- High thermal stability with effective service temperature of -7 to 230° C.
- Cost-effective alternative to other high-performance perfluoroelastomers.
- White perfluoroelastomer construction for durability in aggressive chemical environments.
- Available in size #030 for compatible fittings and seals.
Chemglass Life Sciences Chemglass O-Ring #210 for laboratory glassware - Simriz 485 FFKM, Black
Chemglass O-Ring #210 is made from Simriz 485 FFKM perfluoroelastomer and provides broad chemical resistance and high-temperature performance for laboratory sealing applications. Designed for replacement and maintenance of laboratory glassware and equipment, it delivers durable mechanical properties and compatibility with aggressive chemicals.
- Perfluoro FFKM material for broad chemical resistance.
- High temperature capability: -7°C to 230°C.
- Shore A 75 hardness with tensile strength 2,690 psi.
- Sold individually for replacement or maintenance.
- Suitable for sealing laboratory glassware and equipment.
Ace Glass, Inc. O-RING VITON SIZE 136 O-RING VITON SIZE 136
Size 136 Viton o-ring. Pack/6. The Viton class of elastomers is a family comprised of a linear co-polymer of vinylidine fluoride and hexafluoropropylene. Has generally good temperature and chemical resistance.
Ace Glass, Inc. O-RING VITON SIZE 127 O-RING VITON SIZE 127
Size 127 Viton o-ring. Pack/6. The Viton class of elastomers is a family comprised of a linear co-polymer of vinylidine fluoride and hexafluoropropylene. Has generally good temperature and chemical resistance.
Ace Glass, Inc. O-RING KALREZ SIZE 220 O-RING KALREZ SIZE 220
Size 220 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.
Ace Glass, Inc. Adapter, glass stopcock, 35/25 ball joint bottom - 15mmo-ring joint top
ADAPTER STOPCOCK 35/25B 15MM