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ISO-KF Centering Ring Replacement O-Rings

ISO-KF Centering Ring Replacement O-Rings

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Overview

These O-rings can be used as spares or to replace the O-rings on our centering ring assemblies

Replacement O-rings for centering rings
Viton®, Buna-N, or Silicon materials
Keep as spares for increased up-time

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Products

		Compare	Description	Compatibility	sortOrder	rankScore	ranking	Drawings, CAD & Specs		Flange Size	O-Ring Size	Seal Material	Compound	Availability	Featured Item	Price		Brand
		100313900 Buna-N O-Ring, NW10 Size ISO-KF Vacuum Flange, 2-312 O-Ring Size $1 Show	100313900 Buna-N O-Ring, NW10 Size ISO-KF Vacuum Flange, 2-312 O-Ring Size	UNIVERSAL	0.0	1.0	0.0		0.0	NW10	2-312	Buna-N	N674-70	Show		$1
		100313901 Buna-N O-Ring, NW16 Size ISO-KF Vacuum Flange, 2-314 O-Ring Size $0.88 Show	100313901 Buna-N O-Ring, NW16 Size ISO-KF Vacuum Flange, 2-314 O-Ring Size	UNIVERSAL	0.0	1.0	0.0		0.0	NW16	2-314	Buna-N	N674-70	Show		$0.88
		100313903 Buna-N O-Ring, NW25 Size ISO-KF Vacuum Flange, 2-320 O-Ring Size $1 Show	100313903 Buna-N O-Ring, NW25 Size ISO-KF Vacuum Flange, 2-320 O-Ring Size	UNIVERSAL	0.0	1.0	0.0		0.0	NW25	2-320	Buna-N	N674-70	Show		$1
		100313905 Buna-N O-Ring, NW40 Size ISO-KF Vacuum Flange, 2-326 O-Ring Size $1.22 Show	100313905 Buna-N O-Ring, NW40 Size ISO-KF Vacuum Flange, 2-326 O-Ring Size	UNIVERSAL	0.0	1.0	0.0		0.0	NW40	2-326	Buna-N	N674-70	Show		$1.22
		100313906 Buna-N O-Ring, NW50 Size ISO-KF Vacuum Flange, 2-330 O-Ring Size $1.32 Show	100313906 Buna-N O-Ring, NW50 Size ISO-KF Vacuum Flange, 2-330 O-Ring Size	UNIVERSAL	0.0	1.0	0.0		0.0	NW50	2-330	Buna-N	N674-70	Show		$1.32
		100314000 Viton O-Ring, NW10 Size ISO-KF Vacuum Flange, 2-312 O-Ring Size $2.87 Show	100314000 Viton O-Ring, NW10 Size ISO-KF Vacuum Flange, 2-312 O-Ring Size	UNIVERSAL	0.0	1.0	0.0		0.0	NW10	2-312	Viton	V747-75	Show		$2.87
		100314001 Viton O-Ring, NW16 Size ISO-KF Vacuum Flange, 2-314 O-Ring Size $3.64 Show	100314001 Viton O-Ring, NW16 Size ISO-KF Vacuum Flange, 2-314 O-Ring Size	UNIVERSAL	0.0	1.0	0.0		0.0	NW16	2-314	Viton	V747-75	Show		$3.64
		100314003 Viton O-Ring, NW25 Size ISO-KF Vacuum Flange, 2-320 O-Ring Size $4.41 Show	100314003 Viton O-Ring, NW25 Size ISO-KF Vacuum Flange, 2-320 O-Ring Size	UNIVERSAL	0.0	1.0	0.0		0.0	NW25	2-320	Viton	V747-75	Show		$4.41
		100314005 Viton O-Ring, NW40 Size ISO-KF Vacuum Flange, 2-326 O-Ring Size $5.19 Show	100314005 Viton O-Ring, NW40 Size ISO-KF Vacuum Flange, 2-326 O-Ring Size	UNIVERSAL	0.0	1.0	0.0		0.0	NW40	2-326	Viton	V747-75	Show		$5.19
		100314006 Viton O-Ring, NW50 Size ISO-KF Vacuum Flange, 2-330 O-Ring Size $6.84 Show	100314006 Viton O-Ring, NW50 Size ISO-KF Vacuum Flange, 2-330 O-Ring Size	UNIVERSAL	0.0	1.0	0.0		0.0	NW50	2-330	Viton	V747-75	Show		$6.84
		100317310 Silicone O-Ring, NW10 Size ISO-KF Vacuum Flange, 2-312 O-Ring Size $1.10 Show	100317310 Silicone O-Ring, NW10 Size ISO-KF Vacuum Flange, 2-312 O-Ring Size	UNIVERSAL	0.0	1.0	0.0		0.0	NW10	2-312	Silicone	S604-70	Show		$1.10
		100317311 Silicone O-Ring, NW16 Size ISO-KF Vacuum Flange, 2-314 O-Ring Size $1.66 Show	100317311 Silicone O-Ring, NW16 Size ISO-KF Vacuum Flange, 2-314 O-Ring Size	UNIVERSAL	0.0	1.0	0.0		0.0	NW16	2-314	Silicone	S604-70	Show		$1.66
		100317313 Silicone O-Ring, NW25 Size ISO-KF Vacuum Flange, 2-320 O-Ring Size $2.76 Show	100317313 Silicone O-Ring, NW25 Size ISO-KF Vacuum Flange, 2-320 O-Ring Size	UNIVERSAL	0.0	1.0	0.0		0.0	NW25	2-320	Silicone	S604-70	Show		$2.76
		100317315 Silicone O-Ring, NW40 Size ISO-KF Vacuum Flange, 2-326 O-Ring Size $3.31 Show	100317315 Silicone O-Ring, NW40 Size ISO-KF Vacuum Flange, 2-326 O-Ring Size	UNIVERSAL	0.0	1.0	0.0		0.0	NW40	2-326	Silicone	S604-70	Show		$3.31
		100317316 Silicone O-Ring, NW50 Size ISO-KF Vacuum Flange, 2-330 O-Ring Size $2.76 Show	100317316 Silicone O-Ring, NW50 Size ISO-KF Vacuum Flange, 2-330 O-Ring Size	UNIVERSAL	0.0	1.0	0.0		0.0	NW50	2-330	Silicone	S604-70	Show		$2.76

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Features

Resources

Literature

Series 31 ISO-KF Vacuum Components & Fittings (1.1 MB, PDF)

Need help?

Contact an Applications Specialist by sending us an email