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DDW4C0821-N9MJH

Inch-Series 4 - Self-Centering - DDW4C0821-N9MJH

Inch-Series 4 Self-Centering feature a metal washer with a vulcanized elastomer sealing lip and a centering ring for accurate positioning during installation. Designed for inch-sized threaded components, they ensure reliable static sealing under high pressure. The self-centering design reduces assembly time and error, offering excellent resistance to temperature, pressure, and fluids in demanding hydraulic and pneumatic applications.

Static/Bonded Seal:

TSS Article Number (3 to 9)W4C0821

Signature StandardDDW4C0821-N9MJH

Type of Article0

Quality (10th Digit)-

Root Ring Inside Diameter13.74 mm

Compound codeN9MJH

Ring Diameter Outside20.57 mm

Ring Diameter Inside13.74 mm

Root Ring Outside Diameter20.57 mm

Article GroupDD

Ring Thickness2 mm

Root Ring Thickness2 mm

Material Information for the product(s) on this page

N961A

N961A

Shore A Hardness:

90+/- 5

Maximum Temperature:

100

Material Type:

NBR

Gravity Unit:

g/cm³

Minimum Hardness:

90

Minimum Temperature:

-35

Hardness unit:

Shore A

Color:

Black

Material:

N961A

Maximum Hardness:

90

Gravity Tolerance:

+/-0.02

Specific Gravity:

1.33

Hardness Tolerance:

+/- 5

Material Code Class:

Elastomer