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VT85BU30-OR-4X21

Image shown is representative and may differ from the actual product in size, proportions, and color shade

Low Temperature MaterialGeneral Purpose Material
CS

0.157 in

(4.00 mm)

ID

0.827 in

(21.00 mm)

ORing cut reference

FKM VT85BU30 O-Ring, Size: 4X21

Material: FKM VT85BU30 O-Ring

Size: Metric 4X21 O-Ring

Part Number: VT85BU30-OR-4X21

VT85BU30

FKM (Viton®)

85

Shore A

FKM Type GLT (Low Temp Viton®)

Low Temperature Material

General Purpose Material

Color: Blue

Detailed Description

VT85BU30-OR-4X21 is a Blue, 85 Shore A, FKM (Viton®) O-Ring, a FKM Type GLT (Low Temp Viton®) product. It is a 85 durometer FKM (Viton®). VT85BU30 is manufactured with the following features & specifications: Low Temperature Material, General Purpose Material. VT85BU30-OR-4X21 is Metric size 4X21 O-Ring also referred to as 4mm (Cross Sectional Diameter (CS)) x 21mm (Inside Diameter (ID)). Material: 85 Durometer FKM VT85BU30 O-Ring Size: Metric 4X21, 4mm CS X 21mm ID (0.157" CS X 0.827" ID)

VT85BU30 typical industry applicationVT85BU30 industry symbol
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Technical SpecificationValue
Compound NumberVT85BU30
MaterialFKM (Viton®)
SubtypeFKM Type GLT (Low Temp Viton®)
ColorBlue
Durometer85 Shore A Hardness
High Temperature225 °C / 437 °F
Low Temperature-40 °C / -40 °F
Geometry Specifications
Cross Sectional GeometryO-Ring
Size StandardMetric
Size4X21
Cross Section (CS)4.00 mm / 0.157 in
Inside Diameter (ID)21.00 mm / 0.827 in
ORing cut reference
Low Temperature MaterialGeneral Purpose Material

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