2MM CS X 32MM ID BLACK BUNA 70D

Buna-N O-Ring, 2 x 32 mm, 70A, Black, -40 to 250°F

Status
Available
Est. Ship Date
31 Oct 2026
Material
Buna-N (Nitrile / NBR)
Durometer
70 Shore A
Cross Section Type
Round
Color
Black
Minimum Temperature
-40°F (-40°C)
Maximum Temperature
250°F (121°C)
Unit of Measure
EA
SKU:
H2X32
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Product Specification

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Ordered as H2X32, this is a black Buna-N (Nitrile) 70 Shore A O-Ring supplied with an inside diameter of 32 mm (1.26 in), a cross section of 2 mm (0.079 in), and an outside diameter of 36 mm (1.42 in). The o-ring provides a reliable static or dynamic seal by deforming into its gland under assembly load.

Buna-N (Nitrile) is specified here for most widely specified general-purpose sealing elastomer, reliable performance in both static and dynamic service. It resists propane and butane, petroleum-based oils, and hydraulic fluids. Rated temperature range runs from -40°F (-40°C) to 250°F (121.1°C) in continuous service. It should not be specified for service in ketones or automotive brake fluid.

Typical settings include hydraulic and pneumatic systems, general industrial maintenance, and automotive.

This item is sold individually under part number H2X32. Unit weight is approximately 0.423 g. Confirm chemical compatibility, pressure and temperature against your own application requirements before installing. If you need a size, durometer or compound that is not listed, APG can cross-reference from a print, a sample or a competitor part number.
Item
H2X32
Description
2MM CS X 32MM ID BLACK BUNA 70D
Actual Outside Diameter
36 mm (1.42 inch)
Actual Cross Section
2 mm (0.079 inch)
Actual Inside Diameter
32 mm (1.26 inch)
FDA Compliant
No
Measurement System
Metric
Metal Detectable
No
NSF Certified
No
Product Code
6015
Product Category
O-Rings - Metric - Commodity