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VSH Shurjoint rigid coupling for copper tubing (2 x groove)

group: C305

The Model C305 Rigid Coupling is ideal for joining copper tubing (CTS) in sizes 2” - 6”. The C305 provides a fast, easy, economical and durable method of joining copper tubing without the use of heat or lead. The C305 features an angle pad design for a rigid joint and easy swing-over installation. The C305 features a pressure responsive EPDM GapSeal gasket which seals both the outside of the tubing and the gap between the tubing ends isolating the fluid from coupling housings.  The C305 is rated up to 300 psi (20 bar), depending on the type and size of copper tubing used.


Applicable copper tubing:
1)ASTM B-88 Type K, Type L, and Type M Seamless copper water tube.
2)ASTM B306 Copper Drainage Tuber (DWV).
3)BS EN 1057 copper tubing.
4)AS1432 Type A, Type B and Type D Copper tubing.
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applications

heating

heating

cooling

cooling

compressed air

compressed air

potable water

potable water

segments

industry

industry

utility

utility

approvals

NSF

NSF

CRN

CRN

  • assortment
  • dimensions
  • specifications
  • downloads
  • ETIM

code

size

dimensions

weight

packaging

gtin

size

2" epoxy gold

dimensions

48x118x81 mm

weight

0.81 kg

packaging

-

gtin

-

size

2 1/2" epoxy gold

dimensions

48x134x93 mm

weight

0.94 kg

packaging

-

gtin

-

size

3" epoxy gold

dimensions

48x154x107 mm

weight

1.29 kg

packaging

-

gtin

-

size

4" epoxy gold

dimensions

48x185x132 mm

weight

1.6 kg

packaging

-

gtin

-

size

5" epoxy gold

dimensions

48x220x159 mm

weight

2.15 kg

packaging

-

gtin

-

size

6" epoxy gold

dimensions

48x248x184 mm

weight

2.45 kg

packaging

-

gtin

-

code

size

d1

DN1

l1

z1

d2

DN2

l2

z2

size

2" epoxy gold

d1

54.0

DN1

2"

l1

24

z1

1

d2

54.0

DN2

2"

l2

24

z2

1

size

2 1/2" epoxy gold

d1

66.7

DN1

2-1/2"

l1

24

z1

1

d2

66.7

DN2

2-1/2"

l2

24

z2

1

size

3" epoxy gold

d1

79.4

DN1

3"

l1

24

z1

1

d2

79.4

DN2

3"

l2

24

z2

1

size

4" epoxy gold

d1

104.8

DN1

4"

l1

24

z1

1

d2

104.8

DN2

4"

l2

24

z2

1

size

5" epoxy gold

d1

130.2

DN1

5"

l1

24

z1

1

d2

130.2

DN2

5"

l2

24

z2

1

size

6" epoxy gold

d1

155.6

DN1

6"

l1

24

z1

1

d2

155.6

DN2

6"

l2

24

z2

1

technical drawing for product

product info

item

VSH Shurjoint rigid coupling for copper tubing (2 x groove)

item number with GTIN

C305

manufacturer

Shurjoint

weight

2.45 kg

dimensions

48x248x184 mm

characteristics

color

bronze

materials

cast iron (ASTM A536 65-45-12)

finishing

varnished

connection type

groove (coupling)

pressure rating (PN)

PN 20

sealing

EPDM

technical

max operating pressure liquid

20 bar

min. medium temperature

-34 cel

max medium temperature

110 cel

general

product group

fittingen (demountable)

country of origin

Taiwan

brand

VSH

series

Shurjoint Copper

type

C305

image for C305

image | jpg

C305

image for Diagram

diagram | jpg

Diagram

datasheet | pdf

Datasheet

installation- & maintenance document | pdf

VSH Shurjoint Installation Handbook

certificate | pdf

CRN Pipe Fittings

certificate | pdf

UL Drinking Water System Components

label

value

label

Material connection 1

value

Cast iron

label

Material quality connection 1

value

ASTM A536 Grade 65-45-12

label

Surface protection connection 1

value

Lacquered

label

Surface treatment connection 1

value

Other

label

Material connection 2

value

Cast iron

label

Material quality connection 2

value

ASTM A536 Grade 65-45-12

label

Surface protection connection 2

value

Lacquered

label

Surface treatment connection 2

value

Other

label

Shape

value

Straight

label

Model

value

2-part

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

Main colour fitting

value

Bronze

label

Material sealing

value

Ethylene-propylene diene monomer rubber (EPDM)

label

With buffer stud

value

No

label

Length

value

48mm

label

Length (imperial)

value

1.89"

label

Length of connection 1

value

24mm

label

Length of connection 1 (imperial)

value

0.94"

label

Working length connection 1

value

0.75mm

label

Working length connection 1 (imperial)

value

0.03"

label

Length of connection 2

value

24mm

label

Length of connection 2 (imperial)

value

0.94"

label

Working length connection 2

value

0.75mm

label

Working length connection 2 (imperial)

value

0.03"

label

Max. operating pressure at 20 °C

value

20bar

label

Max. operating pressure at 20 °C (imperial)

value

290.08psi

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

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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