Name: O-ring 19.5x1.78 - FFKM - FFPM - High Temp - 75 Shore A - Black - Kalrez® 4079 - ORS78503 (Equivilent)
Brand: Eurolast
SKU: 78503
Price: 56.27 EUR
Availability: OutOfStock

home navigate_next FFKM - FFPM O-Rings navigate_next FFKM O-Rings - 75 Shore A - F758Z96 navigate_next O-ring 19.5x1.78 - FFKM - FFPM - High Temp - 75 Shore A - Black - Kalrez® 4079 - ORS78503 (Equivilent)

ID (Inner diameter) 19.5 mm

CS (Cross Section) 1.78 mm

Material FFKM - FFPM

Hardness 75 Shore A

Color Black

Item no. 78503

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

€ 46,⁵⁰ Ex. VAT / per piece

€ 56,27 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

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check Next day delivery

check Simplified online ordering

check Express worldwide delivery

check Large stock

check Next day delivery

Quantity	Per piece
1+	€ 46,5041
25+	€ 46,5000
50+	€ 44,3200
100+	€ 39,9600
250+	€ 36,7000
500+	€ 34,5200
1000+	€ 30,1600
2500+	€ 25,4400

Specifications

Article number	78503
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	1.78 mm
Customs Code Explanation	40169300
Description 2	O-ring FFKM - FFPM 19.5x1.78
DIN 3771 Size Chart Explanation	19.5x1.78
Equal to	Dupont Kalrez 4079, Freudenberg Simriz 498, Greene Tweed Chemraz 615, PPE Perlast G75B, Trellebrog Isolast J8325 & Isolast J9876,
ID (Inner diameter) Explanation	19.5 mm
Product name	O-ring 40.8x3.5 FFKM - FFPM
Seal type	O-ring
Size in text	nineteen comma fifty by one comma seventy eight
SMS 1586 Size chart	19.5 X 1.78
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

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€ 46,⁵⁰ Ex. VAT / per piece

€ 56,27 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+	€ 46,5041
25+	€ 46,5000
50+	€ 44,3200
100+	€ 39,9600
250+	€ 36,7000
500+	€ 34,5200
1000+	€ 30,1600
2500+	€ 25,4400

Name

Provider / Domain

Expiration

Description

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.

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.

Name

Provider / Domain

Expiration

Description

vistrk

Serverside tracking-system.
local

30 days

Serverside tracking-system.

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

2 years

ID used to identify users

_gat*

Google
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1 minute

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

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Google
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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

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Name

Provider / Domain

Expiration

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TawkConnectionTime

Tawk.to Chat

session

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_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

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_hjIncludedInSessionSample*

Hotjar

30 minutes

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_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

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_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

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Name

Provider / Domain

Expiration

Description

twk_idm_key

unknown
unknown

unknown

gtm_session_start

unknown
unknown

unknown

gtm_pageview_count

unknown
unknown

unknown