canyon components logo
HF355-65-300#-2"-RN-1/2"

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

Parker Seal® (Parker)USP Class VI
ID

2.380 in

(60.45 mm)

OD

4.380 in

(111.25 mm)

Thickness

1/2"

Ring Gasket dimensional reference

FKM Parker HF355-65 Ring Gasket, Size: 300#-2"-RN-1/2"

Material: FKM Parker HF355-65 Ring Gasket

Size: 300#-2"-RN-1/2" Ring Gasket

Part Number: HF355-65-300#-2"-RN-1/2"

Parker Seal® (Parker)

HF355-65

FKM (Viton®)

65

Shore A

HiFluor

USP Class VI

Color: Translucent (Clear)

Detailed Description

HF355-65-300#-2"-RN-1/2" is a Translucent (Clear), 65 Shore A, FKM (Viton®) Ring Gasket made from Parker Seal® (Parker). It is a 65 durometer FKM (Viton®). [Parker Seal® (Parker) HF355-65 is manufactured with the following features & specifications: HiFluor, USP Class VI. HF355-65-300#-2"-RN-1/2" is size 300#-2"-RN-1/2" Ring Gasket also referred to as 2 (Pipe Size) x 60.45mm (ID) x 111.25mm (OD) x 1/2" (Thickness). HF355-65-300#-2"-RN-1/2" is a size 2, 300#-RN ASME Ring Gasket. Material: 65 Durometer FKM Parker HF355-65 Ring Gasket Size: 300#-2"-RN-1/2", 2 Pipe Size X 60.45mm ID X 111.25mm OD X 1/2" Thickness

HF355-65 typical industry applicationHF355-65 industry symbol
Technical SpecificationValue
Compound NumberHF355-65
BrandParker Seal® (Parker)
MaterialFKM (Viton®)
ColorTranslucent (Clear)
Durometer65 Shore A Hardness
High Temperature204 °C / 399 °F
Low Temperature-26 °C / -15 °F
Geometry Specifications
TypeRing Gasket
Size300#-2"-RN-1/2"
Pipe Size2
ID60.45 mm / 2.380 in
OD111.25 mm / 4.380 in
Thickness1/2"
Other Specifications

HiFluor

USP Class VI

Ring Gasket dimensional reference
Parker Seal® (Parker)USP Class VI

Need a Custom Quote?

We manufacture millions of parts. Get in touch today.

Request a Quote

© 2026 Canyon Components, Inc. All rights reserved. Canyon Components International Corporation • Sitemap

These products may be covered by existing or pending patents. Canyon Components is not liable for the accuracy, currency, or completeness of information herein. All information is subject to change without notice. All trademarks and service marks are the property of their respective owners. Made withgu.dev, Icons by Icons8

* Disclaimer: Kalrez® is a registered trademark of DuPont™. It represents a high-performance perfluoroelastomer used in demanding sealing applications. Please note that the Kalrez® brand is not owned by Canyon Components. All rights and ownership of the Kalrez® trademark are held by DuPont™, ensuring the quality and reliability associated with this renowned brand.