-334 BLACK CHLOROPRENE 70D O-RING

Neoprene O-Ring, 2.6 in ID x 0.21 CS, 70A, Black, -40 to 250°F

Status
Available
Est. Ship Date
1 Nov 2026
Material
Neoprene (Chloropene)
Dash Size
334
Durometer
70 Shore A
Cross Section Type
Round
Color
Black
Minimum Temperature
-40°F (-40°C)
Maximum Temperature
250°F (121°C)
Nominal Cross Section
3/16 inch
Nominal Inside Diameter
2 5/8 inch
Nominal Outside Diameter
3 inch
Unit of Measure
EA
SKU:
N70334
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Product Specification

-
Part number N70334 is an AS568-334 black Neoprene (Chloroprene) 70 Shore A O-Ring measuring an inside diameter of 2.6 in (66.04 mm), a cross section of 0.21 in (5.33 mm), and an outside diameter of 3.02 in (76.71 mm). An o-ring provides a reliable static or dynamic seal by deforming into its gland under assembly load.

Expect good resistance to ozone and weathering, sunlight and salt spray, and mild acids. That behavior comes from the compound itself: Neoprene (Chloroprene) delivers strong performance in refrigeration circuits, a balanced combination of oil and weather resistance. Published continuous service range is -40°F (-40°C) to 250°F (121.1°C). It should not be specified for service in strong oxidizing acids or chlorinated solvents.

Common environments for this compound include general industrial, weather sealing and enclosures, and marine equipment.

N70334 ships individually. Unit weight is approximately 7.0112 g and nominal inside diameter is listed as 2 5/8 inch. Application requirements vary, so validate compatibility with your process conditions prior to installation.
Item
N70334
Description
-334 BLACK CHLOROPRENE 70D O-RING
Actual Cross Section
0.21 inch (5.33 mm)
Actual Inside Diameter
2.6 inch (66.04 mm)
Actual Outside Diameter
3.02 inch (76.71 mm)
FDA Compliant
No
Measurement System
Imperial
Metal Detectable
No
NSF Certified
No
Product Code
6005
Product Category
O-Rings - Bulk - Commodity