1-800-843-1794
Advanced Search
CG-308K

O-RINGS, KALREZ® 4079

O-Rings

Kalrez® 4079 perfluroelastomer combines the elastomeric properties of Viton with the chemical resistance of PTFE, making it the best possible o-ring material available. Kalrez® 4079 should be considered for service in high temperature, corrosive environments such as:

• Polar Solvents such as Ketones, Esters and Ethers
• Strong Organic Solvents such as Tetrahydrofuran, Bensene, Dimethylformamide and Perchloroethylene
• Acids such as Hydrochloric, Nitric and Sulfuric
• Strong Oxidizing Agents such as Dinitrogen Tetroxide and Fuming Nitric Acid
• Metal Halogen Compounds such as Titanium Tetrachloride and Diethylaluminum Chloride
• Hot Mercury and Caustic Soda
• Chlorine-Wet and Dry
• Inorganic Salt Solutions
• Fuels such as JP-5, Aviation gas and Kerosene

Kalrez® 4079 exhibits exceptional thermal stability and is serviceable at long-term temperatures to 316ºC and intermittent temperatures to 343ºC. Kalrez® 4079 is not recommended for use in sealing applications below -5ºC. For complete chemical resistance and fluid compatibility, see chart in the front of this catalog.

Item NumberMPNItem DescriptionPQPriceQty AvailQuantity
CG-308K-006
O-Ring, Kalrez® 4079, #006
EACH
 ✱
$35.70
27
CG-308K-007
O-Ring, Kalrez® 4079, #007
EACH
 ✱
$36.95
57
CG-308K-008
O-Ring, Kalrez® 4079, #008
EACH
 ✱
$38.35
132
CG-308K-009
O-Ring, Kalrez® 4079, #009
EACH
 ✱
$39.00
31
CG-308K-010
O-Ring, Kalrez® 4079, #010
EACH
 ✱
$39.25
116
CG-308K-011
O-Ring, Kalrez® 4079, #011
EACH
 ✱
$40.75
44
CG-308K-014
7855-612
O-Ring, Kalrez® 4079, #014
EACH
 ✱
$45.50
36
CG-308K-107
O-Ring, Kalrez® 4079, #107
EACH
 ✱
$51.75
11
CG-308K-108
O-Ring, Kalrez® 4079, #108
EACH
 ✱
$54.50
39
CG-308K-109
O-Ring, Kalrez® 4079, #109
EACH
 ✱
$54.55
8
CG-308K-110
O-Ring, Kalrez® 4079, #110
EACH
 ✱
$54.05
60
CG-308K-111
7855-618
O-Ring, Kalrez® 4079, #111
EACH
 ✱
$55.85
15
CG-308K-112
O-Ring, Kalrez® 4079, #112
EACH
 ✱
$59.40
57
CG-308K-114
O-Ring, Kalrez® 4079, #114
EACH
 ✱
$64.90
18
CG-308K-116
O-Ring, Kalrez® 4079, #116
EACH
 ✱
$62.35
170
CG-308K-117
O-Ring, Kalrez® 4079, #117
EACH
 ✱
$74.95
57
CG-308K-118
O-Ring, Kalrez® 4079, #118
EACH
 ✱
$78.35
8
CG-308K-120
O-Ring, Kalrez® 4079, #120
EACH
 ✱
$85.35
Call for
Availability
CG-308K-128
O-Ring, Kalrez® 4079, #128
EACH
 ✱
$138.65
2
CG-308K-204
O-Ring, Kalrez® 4079, #204
EACH
 ✱
$80.15
Call for
Availability
CG-308K-205
O-Ring, Kalrez® 4079, #205
EACH
 ✱
$96.00
2
CG-308K-206
O-Ring, Kalrez® 4079, #206
EACH
 ✱
$88.30
Call for
Availability
CG-308K-210
O-Ring, Kalrez® 4079, #210
EACH
 ✱
$106.55
40
CG-308K-212
O-Ring, Kalrez® 4079, #212
EACH
 ✱
$110.25
12
CG-308K-217
O-Ring, Kalrez® 4079, #217
EACH
 ✱
$139.40
Call for
Availability
CG-308K-222
O-Ring, Kalrez® 4079, #222
EACH
 ✱
$186.05
Call for
Availability
CG-308K-223
O-Ring, Kalrez® 4079, #223
EACH
 ✱
$175.25
Call for
Availability
CG-308K-226
O-Ring, Kalrez® 4079, #226
EACH
 ✱
$236.10
Call for
Availability
CG-308K-229
O-Ring, Kalrez® 4079, #229
EACH
 ✱
$274.50
1
CG-308K-213
O-Ring, Kalrez® 4079, #213
EACH
 ✱
$186.25
Call for
Availability
  ✱ Chemistry Equipment and Hardware Product line

CG-309

O-RINGS, PERFLUORO

From $19.15
O-Rings

CG-305

O-RINGS, VITON®

From $7.30
O-Rings

CG-147 O-RING

O-RINGS FOR REACTION VESSELS AND LIDS

From $10.80
O-Rings

CG-138

FLANGES, FLAT, O-RINGS

From $48.80
O-Ring Flanges

CG-309-U

O-RINGS, PERFLUORO (FFKM), WHITE

From $13.10
O-Rings

Trademarks, service marks, registered trademarks, product and service names, and company names or logos that appear on the site are the property of their respective owners, who may or may not be affiliated with, connected to, or sponsored by Chemglass Life Sciences.

Information

products

Customer service

;