Name: O-ring 21.7x1.8 - FFKM - FFPM - High Temp - 75 Shore A - Black - Kalrez® 4079 - ORS78640 (Equivilent)
Brand: Eurolast
SKU: 78640
Price: 67.78 EUR
Availability: OutOfStock

home navigate_next FFKM - FFPM O-Rings navigate_next FFKM O-Rings - 75 Shore A - F758Z96 navigate_next O-ring 21.7x1.8 - FFKM - FFPM - High Temp - 75 Shore A - Black - Kalrez® 4079 - ORS78640 (Equivilent)

ID (Inner diameter) 21.7 mm

CS (Cross Section) 1.8 mm

Material FFKM - FFPM

Hardness 75 Shore A

Color Black

Item no. 78640

Approval General Purpose (+330˚C)

Hardness 75 Shore A

Material FFKM - FFPM

Color Black

Stock 0 sentiment_satisfied_alt

Need a coating on this O-Ring? Request a quotation here keyboard_arrow_down All specifications

Country	Price	Transit days	Carrier
Algeria	€ 175,00	7 - 10	FedEx: International Economy
Argentina	€ 63,00	8 - 10	FedEx: International Economy
Australia	€ 45,00	8 - 10	FedEx: International Priority
Austria	€ 15,00	4 - 6	GLS: Euro Business Parcel
Belgium	€ 10,00	1 - 3	GLS: Euro Business Parcel
Bosnia and Herzegovina	€ 43,00	4 - 6	FedEx: International Priority
Brazil	€ 55,00	4 - 6	FedEx: International Priority
Bulgaria	€ 22,50	6 - 8	FedEx: International Economy
Canada	€ 45,00	2 - 4	FedEx: International Priority
China	€ 38,00	2 - 4	FedEx: International Economy
Croatia	€ 30,00	7 - 10	FedEx: International Economy
Cyprus	€ 28,00	3 - 5	GLS: Euro Business Parcel
Czech Republic	€ 20,00	3 - 5	FedEx: International Priority
Denmark	€ 13,00	2 - 4	GLS: Euro Business Parcel
Egypt	€ 175,00	7 - 10	FedEx: Regional Economy
Estonia	€ 20,00	4 - 6	FedEx: Regional Economy
Finland	€ 20,00	5 - 7	FedEx: Regional Economy
France	€ 10,00	2 - 4	GLS: Euro Business Parcel
French Polynesia	€ 70,00	6 - 8	FedEx: International Priority
Germany	€ 10,00	1 - 3	GLS: Euro Business Parcel
Ghana	€ 70,00	7 - 10	FedEx: Regional Economy
Greece	€ 25,00	4 - 6	FedEx: Regional Economy
Hungary	€ 23,00	1 - 3	FedEx: Regional Economy
Iceland	€ 43,00	7 - 10	FedEx: International Priority
India	€ 190,00	5 - 7	FedEx: International Priority
Indonesia	€ 45,00	5 - 7	FedEx: International Priority
Ireland	€ 18,00	3 - 5	FedEx: Regional Economy
Israel	€ 70,00	3 - 7	FedEx: International Economy
Italy	€ 20,00	1 - 3	FedEx: International Priority
Japan	€ 40,00	4 - 6	FedEx: International Economy
Korea, Democratic People's Republic of	€ 40,00	4 - 6	FedEx: International Economy
Korea, Republic of	€ 40,00	4 - 6	FedEx: International Economy
Kurwait	€ 40,00	7 - 10	FedEx: International Economy
Latvia	€ 28,00	4 - 6	GLS: Euro Business Parcel
Lithuania	€ 38,00	4 - 6	GLS: Euro Business Parcel
Luxembourg	€ 13,00	1 - 3	GLS: Euro Business Parcel
Macedonia	€ 40,00	7 - 10	FedEx: International Economy
Malaysia	€ 40,00	5 - 7	FedEx: International Economy
Malta	€ 30,00	4 - 6	GLS: Euro Business Parcel
Mexico	€ 63,00	5 - 7	FedEx: International Economy
Monaco	€ 23,00	3 - 5	FedEx: International Priority
Netherlands	€ 10,00	1 - 3	GLS: Euro Business Parcel
New Zealand	€ 52,50	7 - 10	FedEx: International Priority
Norway	€ 38,00	2 - 4	FedEx: International Priority
Oman	€ 40,00	7 - 10	FedEx: International Eoonomy
Peru	€ 53,00	4 - 8	FedEx: International Economy
Philippines	€ 45,00	4 - 8	FedEx: International Economy
Poland	€ 28,00	3 - 5	GLS: Euro Business Parcel
Portugal	€ 23.00	4 - 6	FedEx: Regional Economy
Romania	€ 28,00	4 - 6	FedEx: International Economy
Saudi Arabia	€ 45,00	4 - 6	FedEx: International Economy
Serbia and Montenegro	€ 43,00	2 - 4	FedEx: International Economy
Singapore	€ 45.00	4 - 6	FedEx: International Economy
Slovakia	€ 23,00	4 - 6	FedEx: Regional Economy
Slovenia	€ 23,00	4 - 6	FedEx: Regional Economy
Spain	€ 18,00	5 - 7	FedEx: Regional Economy
Sweden	€ 23,00	2 - 4	FedEx: Regional Economy
Switzerland	€ 38,00	2 - 4	FedEx: International Economy
Taiwan	€ 38,00	5 - 7	FedEx: International Economy
Turkey	€ 38,00	2 - 4	FedEx: International Priority
United Arab Emirates	€ 200,00	2 - 4	FedEx: International Priority
United Kingdom	€ 20,00	2 - 4	FedEx: Regional Economy
United States	€ 40,00	2 - 4	FedEx: International Priority
Vietnam	€ 45,00	5 - 7	FedEx: International Economy

€ 56,⁰² Ex. VAT / per piece

€ 67,78 In. VAT

Price per piece

Deliverable from 02-01-2025

This product has a minimum order Qty of 1pcs

Receive a quote and delivery time

check Simplified online ordering

check Express worldwide delivery

check Large stock

check Next day delivery

check Simplified online ordering

check Express worldwide delivery

check Large stock

check Next day delivery

Quantity	Per piece
1+	€ 56,0165
25+	€ 56,0200
50+	€ 53,3600
100+	€ 47,3600
250+	€ 44,2400
500+	€ 41,1400
1000+	€ 35,5800
2500+	€ 30,4600

Specifications

Article number	78640
Approval	General Purpose (+330˚C)
Color	Black
Hardness Explanation	75 Shore A
Material	FFKM - FFPM
Alternative names	FFPM – Dupont Kalrez
Chemical Name Explanation	Perfluoroelastomer
Compression Set Explanation	19,5 %
Country of Origin	IT
CS (Cross Section) Explanation	1.8 mm
Customs Code Explanation	40169300
Description 2	O-ring FFKM - FFPM 21.7x1.8
DIN 3771 Size Chart Explanation	21.7x1.8
Equal to	Dupont Kalrez 4079, Freudenberg Simriz 498, Greene Tweed Chemraz 615, PPE Perlast G75B, Trellebrog Isolast J8325 & Isolast J9876,
ID (Inner diameter) Explanation	21.7 mm
ISO 3601 Size Chart	A0217
Product name	O-ring 120x6.99 FFKM - FFPM
Seal type	O-ring
Size in text	twenty one comma seventy by one comma eighty
SMS 1586 Size chart	21.7 X 1.8
Specific Gravity Explanation	1,98 (+/- 0.03) g/cm3
Temperature Max Explanation	330 ºC
Temperature Min Explanation	-15 ºC
Tensile Strength Explanation	17,8 MPa
Trade names	Kalrez® - Simriz® - Chemraz® - Spectrum® - Triazinico® - Isolast® - Parofluor® - Fluorez® - Perlast® - Perfluor®
Ultimate Elongation Explanation	152 %
Equivalent to
Dupont Kalrez® Equivalent	Dupont Kalrez 4079
Freudenberg Simriz® Equivalent	Freudenberg Simriz 498
Greene Tweed Chemraz® Equivalent	Greene Tweed Chemraz 615
Parker Parafluor® Equivalent	Not Known
Precision Polymer Engineering Perlast® Equivilent	PPE Perlast G75B
Trelleborg Isolast® Equivalent	Trellebrog Isolast J8325 & Isolast J9876
attachment	Material Datasheet

download Download/print specifications PDF

Description

Get a quote now

E-mail address*

Name*

Company Name

Country*

Phone number

Quantity*

Questions & comments*

All items marked with a * are required.

€ 56,⁰² Ex. VAT / per piece

€ 67,78 In. VAT

Price per piece

Deliverable from 02-01-2025

This product has a minimum order Qty of 1pcs

Receive a quote and delivery time

check Simplified online ordering

check Express worldwide delivery

check Large stock

check Next day delivery

Quantity	Per piece
1+	€ 56,0165
25+	€ 56,0200
50+	€ 53,3600
100+	€ 47,3600
250+	€ 44,2400
500+	€ 41,1400
1000+	€ 35,5800
2500+	€ 30,4600

Name

Provider / Domain

Expiration

Description

PHPSESSID

PHP.net

Sessions

Cookie generated by applications based on the PHP language. This is a general purpose identifier used to maintain user session variables. It is normally a random generated number, how it is used can be specific to the site, but a good example is maintaining a logged-in status for a user between pages.

cookiebar.accept

Accept the cookie bar.
local

5 year

Accept the cookie bar.

cookiebar.settings

Settings from the cookie bar.
local

5 year

Settings from the cookie bar.

Name

Provider / Domain

Expiration

Description

vistrk

Serverside tracking-system.
local

30 days

Serverside tracking-system.

_ga

Google
google-analytics.com (3rd party) or

2 years

ID used to identify users

_gat*

Google
google-analytics.com (3rd party) or

1 minute

Used to monitor number of Google Analytics server requests when using Google Tag Manager

_ga_*

Google
google-analytics.com (3rd party) or

2 years

ID used to identify users

_gid

Google
google-analytics.com (3rd party) or

24 hours

ID used to identify users for 24 hours after last activity

Name

Provider / Domain

Expiration

Description

_gcl_au

Google

3 months

Used by Google AdSense for experimenting with advertisement efficiency across websites using their services.

Name

Provider / Domain

Expiration

Description

TawkConnectionTime

Tawk.to Chat

session

This cookie is used to determine the connection duration of tawk sessions.

_hjAbsoluteSessionInProgress

Hotjar

30 minutes

The cookie is set so Hotjar can track the beginning of the user's journey for a total session count. It does not contain any identifiable information.

_hjFirstSeen

Hotjar

30 minutes

The cookie is set so Hotjar can track the beginning of the user's journey for a total session count. It does not contain any identifiable information.

_hjIncludedInSessionSample*

Hotjar

30 minutes

This cookie is set to let Hotjar know whether that visitor is included in the data sampling defined by your site's daily session limit

_hjIncludedInSessionSample*

Hotjar

30 minutes

This cookie is set to let Hotjar know whether that visitor is included in the data sampling defined by your site's daily session limit

_hjSession_*

Hotjar

30 minutes

A cookie that holds the current session data. This ensues that subsequent requests within the session window will be attributed to the same Hotjar session.

_hjSession_*

Hotjar

30 minutes

A cookie that holds the current session data. This ensues that subsequent requests within the session window will be attributed to the same Hotjar session.

_hjSession_*

Hotjar

30 minutes

A cookie that holds the current session data. This ensues that subsequent requests within the session window will be attributed to the same Hotjar session.

_hjSession_*

Hotjar

30 minutes

A cookie that holds the current session data. This ensues that subsequent requests within the session window will be attributed to the same Hotjar session.

Name

Provider / Domain

Expiration

Description

twk_idm_key

unknown
unknown

unknown

gtm_session_start

unknown
unknown

unknown

gtm_pageview_count

unknown
unknown

unknown