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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
36
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
53
CG-308K-114
O-Ring, Kalrez® 4079, #114
EACH
 ✱
$64.90
18
CG-308K-116
O-Ring, Kalrez® 4079, #116
EACH
 ✱
$62.35
150
CG-308K-117
O-Ring, Kalrez® 4079, #117
EACH
 ✱
$74.95
55
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
Call for
Availability
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
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