Combined Shape
Combined Shape

products

VSH Shurjoint reducing coupling FF 88.9x60.3 galvanized UNC

item: 177063020005

7706T is the designation for model 7706 with a Grade T NBR gasket. The VSH Shurjoint Model 7706 Reducing Coupling allows direct reduc­tion on a piping run and eliminates the need for a concentric reducer and couplings. The specially de­signed rubber gasket prevents the smaller pipe from telescoping into the larger pipe during vertical installa­tion. All 7706 couplings are comprised of two identical hous­ing segments, EPDM rubber gasket and plated track bolts and nuts. Housing segments are supplied with our standard painted finishes, i.e. orange or red.
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applications

heating

heating

cooling

cooling

segments

residential

residential

datacenters

datacenters

commercial building

commercial building

industry

industry

approvals

no approvals available

characteristics

color

silver

materials

cast iron (ASTM A536 65-45-12)

finishing

galvanised

shape

straight, reducer

connection type

groove (coupling)

sealing

NBR (Nitrile)

general

product group

fittings (demountable)

ETIM class

EC003024 Fitting with 2 connections

intrastat code

73071910

country of origin

Taiwan

brand

VSH

series

Shurjoint

type

7706T

product info

item

VSH Shurjoint reducing coupling FF 88.9x60.3 galvanized UNC

item number

177063020005

product number with GTIN

177063020005 (00670750323164)

manufacturer

Shurjoint

item group

7706T - VSH Shurjoint reducing coupling (2 x groove), NBR gasket

size

88.9x60.3 galvanized UNC

weight

1.5 kg

dimensions

48x168x116 mm

technical

min. medium temperature

-34 °C

max medium temperature

110 °C

image for 7706-Combi

image | png

7706-Combi

image for 7706-GV

image | png

7706-GV

certifications | pdf

TSU

certifications | pdf

VdS

image for Diagram

diagram | png

Diagram

submittal sheet | pdf

Datasheet

installation- & maintenance document | pdf

VSH Shurjoint Installation Handbook

label

value

label

Material connection 1

value

Cast iron

label

Surface protection connection 1

value

Galvanic/electrolytic zinc plated

label

Material connection 2

value

Cast iron

label

Surface protection connection 2

value

Galvanic/electrolytic zinc plated

label

Shape

value

Straight

label

Model

value

1-part

label

Reducing

value

Yes

label

Eccentric

value

No

label

System specific

value

Yes

label

Connection 1

value

Ribbing groove (groove coupling)

label

Connection 2

value

Ribbing groove (groove coupling)

label

Main colour fitting

value

Grey

label

Material sealing

value

NBR (nitrile rubber)

label

With buffer stud

value

Yes

label

High tensile strength

value

Yes

label

Length

value

48mm

label

Medium temperature (continuous)

value

-34°C - 110°C

label

Medium temperature (continuous) (imperial)

value

-29.2°F - 230°F

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

No

label

UL quality mark

value

No

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

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