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VSH Shurjoint rigid coupling (tongue & groove design) (2 x groove)

group: K9E

K9E is the designation for model K9 with a Grade E EPDM gasket. The VSH Shurjoint Model K9 is a T&G (tongue & groove) design coupling for moderate pressure applications where rigidity is required including valve connections, mechanical rooms, fire mains and long straight runs. The built-in teeth and T&G mechanism firmly grasp the pipe ends to eliminate undesired flex. Support and hanging requirements correspond to ANSI B31.1, B31.9 and NFPA 13.
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applications

sprinkler

sprinkler

dry fire main

dry fire main

segments

residential

residential

fire protection

fire protection

datacenters

datacenters

commercial building

commercial building

industry

industry

building installations

building installations

approvals

CNBOP

CNBOP

FM

FM

LPCB

LPCB

QB (CSTBat)

QB (CSTBat)

TSU

TSU

UL

UL

ULc

ULc

VdS

VdS

item

size

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DN1

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42.4 (DN32) red ISO

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42.4

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DN32

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22

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42.4

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DN32

l2

22

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z2

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42.4 (DN32) galvanized UNC

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42.4

DN1

DN32

l1

22

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42.4

DN2

DN32

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22

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z2

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42.4 (DN32) red ISO

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42.4

DN1

DN32

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22

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42.4

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DN32

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42.4 (DN32) galvanized ISO

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DN32

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22

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42.4

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DN32

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42.4 (DN32) galvanized ISO

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DN32

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42.4

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48.3 (DN40) red ISO

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48.3

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DN40

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48.3

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DN40

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48.3 (DN40) galvanized UNC

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48.3

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DN40

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48.3

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DN40

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48.3 (DN40) red ISO

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48.3

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DN40

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DN40

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48.3 (DN40) galvanized ISO

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DN40

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DN40

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48.3 (DN40) galvanized ISO

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DN40

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DN50

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DN50

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73 (DN65) red ISO

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73.0

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DN65

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73 (DN65) red ISO

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73 (DN65) galvanized ISO

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73 (DN65) galvanized ISO

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DN65

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73.0

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76.1 (DN65) red ISO

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DN65

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76.1 (DN65) red UNC

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DN65

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76.1 (DN65) red ISO

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DN65

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76.1 (DN65) galvanized ISO

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76.1 (DN65) galvanized ISO

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88.9 (DN80) red ISO

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DN80

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DN80

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88.9 (DN80) galvanized UNC

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88.9

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DN80

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DN80

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88.9 (DN80) red UNC

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88.9 (DN80) red ISO

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DN80

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88.9 (DN80) galvanized ISO

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88.9

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DN80

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88.9

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88.9 (DN80) galvanized ISO

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88.9

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DN80

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88.9

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DN80

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114.3 (DN100) red ISO

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DN100

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25

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DN100

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114.3 (DN100) galvanized UNC

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DN100

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DN100

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114.3 (DN100) red UNC

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DN100

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DN100

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114.3 (DN100) red ISO

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114.3 (DN100) galvanized ISO

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DN100

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DN100

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114.3 (DN100) galvanized ISO

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DN100

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114.3

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DN100

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25

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139.7 (DN125) red ISO

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139.7

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DN125

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139.7

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DN125

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139.7 (DN125) red ISO

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139.7

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DN125

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139.7

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DN125

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139.7 (DN125) galvanized ISO

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139.7

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DN125

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139.7

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DN125

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141.3 (DN125) red ISO

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141.3

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DN125

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141.3 (DN125) galvanized ISO

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141.3

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DN125

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141.3

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165.1 (DN150) red ISO

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165.1

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DN150

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165.1

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DN150

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165.1 (DN150) galvanized ISO

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165.1

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DN150

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165.1

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DN150

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27

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168.3 (DN150) red ISO

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168.3

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DN150

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168.3

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DN150

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168.3 (DN150) galvanized ISO

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168.3

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DN150

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27

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168.3

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DN150

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219.1 (DN200) red ISO

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219.1

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DN200

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31

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219.1

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DN200

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219.1 (DN200) galvanized ISO

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219.1

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DN200

l1

31

d2

219.1

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DN200

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31

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z2

technical drawing for product

characteristics

color

silver, red

materials

cast iron (ASTM A536 65-45-12)

finishing

galvanised, varnished

manufacturer

Shurjoint

shape

straight

connection type

groove (coupling)

sealing

EPDM

general

product group

fittings (demountable)

ETIM class

EC003024 Fitting with 2 connections

country of origin

Taiwan

brand

VSH

series

Shurjoint

type

K9E

label

value

label

Material connection 1

value

Cast iron

label

Material connection 2

value

Cast iron

label

Shape

value

Straight

label

Reducing

value

No

label

Eccentric

value

No

label

System specific

value

No

label

Connection 1

value

Ribbing groove (groove coupling)

label

Connection 2

value

Ribbing groove (groove coupling)

label

Material sealing

value

Ethylene-propylene diene monomer rubber (EPDM)

label

With buffer stud

value

No

label

Medium temperature (continuous)

value

-34°C - 110°C

label

Medium temperature (continuous) (imperial)

value

-29.2°F - 230°F

label

With thermal insulation

value

No

label

With sealing rings/gaskets

value

No

label

Capped

value

No

label

With connection indicator

value

No

label

With drain valve

value

No

label

With de-aerator

value

No

label

FM quality mark

value

Yes

label

ULC quality mark

value

Yes

label

UL quality mark

value

Yes

label

DVGW quality mark for gas

value

No

label

DVGW quality mark for water

value

No

label

Certified according to NF 545

value

No

label

KIWA certified

value

No

label

Gastec QA mark

value

No

label

KOMO certified

value

No

label

Gastec QA - AR 214 (H2)

value

No

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Shurjoint celebrates 50 years of service

Shurjoint, founded in 1974, has become a global leader in grooved mechanical couplings and piping components. With over 5,000 products catering to various materials and sizes, Shurjoint focuses on delivering top-quality solutions worldwide.

As part of Aalberts integrated piping systems, Shurjoint expands its global influence and product range, offering cutting-edge technology solutions for piping systems. The Aalberts IPS Design Service® provides tailored solutions through digital tools and expert advice, ensuring optimal system design and installation.

Recognizing its success over 50 years, Shurjoint attributes it to the support of associates, customers, and end users. Committed to innovation and quality, Shurjoint aims to remain a leader in mechanical piping components for decades to come.

In an industry emphasizing precision and sustainability, Shurjoint and Aalberts integrated piping systems aim to continue innovating, serving global customers with unparalleled solutions.

Want to read more? Follow this link to read our entire story.