English
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:
Ring Diameter Outside28 mm
Ring Diameter Inside22.5 mm
TSS Article Number (3 to 9)W4C0769
Type of Article0
Signature StandardDDW4C0769-N9MJG
Quality (10th Digit)-
Root Ring Inside Diameter22.5 mm
Article GroupDD
Root Ring Outside Diameter28 mm
Root Ring Thickness1.5 mm
Ring Thickness1.5 mm
Compound codeN9MJG
Material Information for the product(s) on this page
N961G
Material:
N961G
Maximum Temperature:
100
Color:
Black
Gravity Tolerance:
+/-0.02
Maximum Hardness:
90
Minimum Temperature:
-35
Hardness unit:
Shore A
Specific Gravity:
1.35
Hardness Tolerance:
+/- 5
Material Type:
NBR
Minimum Hardness:
90
Gravity Unit:
g/cm³
Shore A Hardness:
90+/- 5
Material Code Class:
Elastomer