Stopcock Parts and Components
Ace Glass, Inc. CHEMRAZ O-RING, SIZE 111
Manufactured by Greene, Tweed & Company and Supplied by Ace Glass Inc. Molded of perfluoroelastimer polymer, CHEMRAZ has the broadest chem- ical resistance of any elastomeric material. Combines the resiliance and sealing force of an elastomer with chemical resistance approaching that of PTFE. Resistant to swelling and embrittlement, easily in- stalled, conforming, not likely to creep or cold flow.
Gardner Denver Welch Vacuum Tech Inc CENTERING RING WITH ORING
This item has a minimum qty of 8 per supplier requirements.
Ace Glass, Inc. O-ring kit, Viton, (35) sizes 006, 007, 008, 009, 010, 011, 012, (20)sizes 110, 111, 112, 113, (16) sizes 114, 115, 116, (10) sizes 210, 211, 212, 213, 214, 215, 216, (7) sizes 217, 218, 219, 220, 221, 222, (5) sizes 325, 326, 327
O-ring kit, Viton, (35) sizes 006, 007, 008, 009, 010, 011, 012, (20)sizes 110, 111, 112, 113, (16) sizes 114, 115, 116, (10) sizes 210, 211, 212, 213, 214, 215, 216, (7) sizes 217, 218, 219, 220, 221, 222, (5) sizes 325, 326, 327
Ace Glass, Inc. O-RING; CAPFE; SIZE 359
Size 359 CAPFE o-ring. CAPFE o-rings have a resilient rubber core encased in a thick, non-porous FEP/PTFE encapsulation. Continuous encapsulation of thick, pure PTFE offers no seams or weak spots to break and/or leak. Will work for a wide variety of applications. Resistant to all chemicals except molten alkali metals, hot fluorine, and certain complex halogenated compounds. The extreme slipperiness of PTFE reduces friction in dynamic applications. CAPFE ranges from -73°C to +204°C, deterioration vacuum to 10,000 psi. Generally orange in color.
Chemglass Life Sciences 4.5in O-Ring Flat Flange, Tube ID: 99mm, Tube OD: 105mm, O-Ring Size 348
4.5in O-Ring Flat Flange, Tube ID: 99mm, Tube OD: 105mm, O-Ring Size 348. Similar to CG-135 flange but with the mating end of the flange having a precision formed o-ring groove instead of being ground. Joint provides a grease-free vacuum tight seal when used with the CG-139 clamp. O-ring is included with each flange and can be ordered separately, see CG-305.
Bellco Glass, Inc. Premium Pouring Ring, 45mm Clear
Provides drip free pouring and protects bottle rim from chipping. MADE IN THE USA Autocavable Size: 45mm Color: clear.
MSC Mitutoyo Setting Ring, Steel, 2.4 in. Diameter, 1 ea.
This steel calibration ring is designed for the quick and accurate setting of dial bore gauges, Holtest gauges, and inside micrometers. Each ring features a precisely marked actual diameter for reliable instrument calibration.
- Manufactured from durable steel
- Nominal size of 2.4 in.
- Tolerance between nominal and actual diameter of 0.0008 in.
- Uncertainty of marked diameter value of 0.00006 in.
- Roundness and cylindricity of 0.00004 in.
- Outside diameter of 112 mm
- Thickness of 20 mm
- Type A design
MSC Mitutoyo Setting Ring, Steel, 2.5 Inch Diameter, Type A
The Mitutoyo 177-315 Steel Setting Ring is designed for the precise and accurate calibration of various internal measuring instruments, including dial bore gages, Holtest micrometers, and inside micrometers. This Type A setting ring features a 2.5-inch nominal diameter, ensuring reliable reference for measurement accuracy.
- Provides quick and accurate setting for bore gages.
- Compatible with Holtest and inside micrometers for calibration.
- Constructed from durable steel for long-lasting performance.
- Can be certified to NIST standards for enhanced accuracy verification.
Ace Glass, Inc. O-RING CAPFE SIZE 128 O-RING CAPFE SIZE 128
Size 128 CAPFE o-ring is an ACE-exclusive o-ring with a resilient rubber core encased in a thick, non-porous FEP/PTFE encapsulation. CAPFE has excellent compression set and chemical compatibility, and low gas and water permeability.
Ace Glass, Inc. O-RING EPDM SIZE 211 O-RING EPDM SIZE 211
Size 211 Ethylene Propylene (EPDM) o-ring. Pack/6. 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.