Combined Shape
Combined Shape

products

back to product group

VSH Shurjoint Stainless Steel rigid coupling FF 88.9 NSF61 304

group: SS-7Epw

item: 1SS070030004

SS-7Epw is the designation for model SS-7 with a Grade E-pw EPDM gasket. The Model SS-7 Stainless Steel Rigid Coupling is the ideal coupling for use with Sch. 5S, Sch. 10S or Sch. 40S stainless steel pipe where a rigid connection is desired.
The Model SS-7 features a tongue and groove mechanism and a heavy duty bolt pad design resulting in a positive rigid connection.
The SS-7 couplings are comprised of two identical CF8 (304) or CF8M (316) housing segments, EPDM gasket and stainless steel track bolts and heavy duty nuts.
read more
read less

applications

potable water

potable water

heating

heating

cooling

cooling

compressed air

compressed air

sprinkler

sprinkler

dry fire main

dry fire main

segments

fire protection

fire protection

commercial building

commercial building

industry

industry

approvals

CRN

CRN

NSF

NSF

UL

UL

ULc

ULc

characteristics

color

silver

materials

stainless steel (Stainless steel 304 (1.4301))

finishing

none

manufacturer

Shurjoint

shape

straight

connection type

groove (coupling)

general

product group

fittings (demountable)

ETIM class

EC003024 Fitting with 2 connections

country of origin

Taiwan

brand

VSH

series

Shurjoint Stainless Steel

type

SS-7Epw

product info

item

VSH Shurjoint Stainless Steel rigid coupling FF 88.9 NSF61 304

item number

1SS070030004

product number

1SS070030004

item group

SS-7Epw - VSH Shurjoint stainless steel rigid coupling (2 x groove), EPDM NSF61 gasket

size

88.9 (DN80) 304

weight

1.18 kg

dimensions

46x160x112 mm

label

value

label

d1

value

88.9

label

DN1

value

DN80

label

l1

value

23

label

z1

value

0

label

d2

value

88.9

label

DN2

value

DN80

label

l2

value

23

label

z2

value

0

drawing for product

label

value

label

Material connection 1

value

Stainless steel

label

Material quality connection 1

value

Stainless steel 304 (1.4301)

label

Surface protection connection 1

value

Untreated

label

Surface treatment connection 1

value

Untreated

label

Material connection 2

value

Stainless steel

label

Material quality connection 2

value

Stainless steel 304 (1.4301)

label

Surface protection connection 2

value

Untreated

label

Surface treatment connection 2

value

Untreated

label

Shape

value

Straight

label

Model

value

1-part

label

Reducing

value

No

label

Eccentric

value

No

label

System specific

value

No

label

Nominal diameter connection 1

value

DN 80

label

Outer pipe diameter connection 1

value

88.9mm

label

Outer pipe diameter connection 1 (imperial)

value

3.5"

label

Connection 1

value

Ribbing groove (groove coupling)

label

Nominal diameter connection 2

value

DN 80

label

Outer pipe diameter connection 2

value

88.9mm

label

Outer pipe diameter connection 2 (imperial)

value

3.5"

label

Connection 2

value

Ribbing groove (groove coupling)

label

Main colour fitting

value

Grey

label

High tensile strength

value

Yes

label

Length

value

46mm

label

Length of connection 1

value

23mm

label

Length of connection 1 (imperial)

value

0.91"

label

Working length connection 1

value

0mm

label

Working length connection 1 (imperial)

value

0"

label

Length of connection 2

value

23mm

label

Length of connection 2 (imperial)

value

0.91"

label

Working length connection 2

value

0mm

label

Working length connection 2 (imperial)

value

0"

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

No

label

LPCB quality mark

value

No

label

ULC quality mark

value

Yes

label

UL quality mark

value

Yes

label

VdS quality mark

value

No

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

any questions?

we are here to help

product selected products selected

you can compare up to 2 products

you can compare up to 4 products

send by email

optional
optional

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.