group: R2741G
item: 6211801
The VSH XPress R2741G is a stainless steel coupling with a press and union nut end, applicable for Gas. Ideal for applications where high levels of hydrogen sulphide make copper an unsuitable material choice. The yellow O-ring and prominent marking on the exterior of this fitting ensure a clear identification of the system.
natural gas
commercial building
industry
ARGB-KVBG
BSI Kitemark
DVGW Gas
ÖVGW Gas
SVGW Gas
color
silver
materials
brass, stainless steel (DZR (Dezincification resistant), Stainless steel 316L (1.4404))
finishing
none
manufacturer
Aalberts integrated piping systems B.V. (VSH)
shape
straight
connection type
press (M), coupling nut
sealing
HNBR
product group
fittings (unions)
ETIM class
EC003024 Fitting with 2 connections
HS code
73072980
brand
VSH
series
XPress Stainless Gas
type
R2741G
SCIP
c1aab596-f9b4-4d20-a0d0-0c57e0365493
item
VSH XPress Stainless Gas coupling with nut FF 15xG7/8"
item number with gtin
6211801 (08711985157673)
product number with gtin
6211801 (08711985123081)
predecessor
16560167
item group
R2741G - VSH XPress Stainless Gas coupling with nut (press x female thread)
size
15xG7/8"
weight
0.12 kg
dimensions
47x35x35 mm
packaging
bag (10 pce)
min. medium temperature
-20 °C
max medium temperature
70 °C
peak medium temperature
70 °C
label
value
label
d1
value
15.0
label
DN1
value
DN12
label
l1
value
39
label
z1
value
19
label
d2
value
44.5
label
DN2
value
1 3/4" (DN40)
label
l2
value
8
label
z2
value
2
label
slw2
value
30
R2741G
image
png
downloadDiagram
diagram
png
downloadMSDS VSH XPress Stainless Gas brass
link to sheet
VSH XPress Stainless DVGW Gas
certifications
VSH XPress Stainless Gas ARGB-KVBG
certifications
VSH XPress Stainless Gas BSI
certifications
VSH XPress Stainless OVGW Gas
certifications
VSH XPress Stainless SVGW Gas
certifications
VSH XPress installation instructions
installation- & maintenance document
label
value
label
ETIM class
label
Material connection 1
value
Stainless steel
label
Material quality connection 1
value
Stainless steel 316 L (1.4404)
label
Surface protection connection 1
value
Untreated
label
Surface treatment connection 1
value
Untreated
label
Material connection 2
value
Brass
label
Material quality connection 2
value
Dezincification resistant brass (DZR)
label
Surface protection connection 2
value
Untreated
label
Surface treatment connection 2
value
Untreated
label
Shape
value
Straight
label
Model
value
2-part
label
Reducing
value
No
label
Eccentric
value
No
label
System specific
value
Yes
label
Nominal diameter connection 1
value
DN 12
label
Outer pipe diameter connection 1
value
15mm
label
Outer pipe diameter connection 1 (imperial)
value
0.59"
label
Wall thickness, connection 1
value
1.5mm
label
Connection 1
value
Press sleeve
label
Contour code connection 1
value
M
label
Nominal diameter connection 2
value
1 3/4 inch
label
Outer pipe diameter connection 2
value
44.45mm
label
Outer pipe diameter connection 2 (imperial)
value
1.75"
label
Connection 2
value
Union nut
label
Main colour fitting
value
Grey
label
Material sealing
value
Hydrogenated acrylonitrile butadiene rubber (HNBR)
label
With buffer stud
value
Yes
label
High tensile strength
value
Yes
label
Length
value
47mm
label
Length of connection 1
value
39mm
label
Length of connection 1 (imperial)
value
1.54"
label
Working length connection 1
value
19mm
label
Working length connection 1 (imperial)
value
0.75"
label
Length of connection 2
value
8mm
label
Length of connection 2 (imperial)
value
0.31"
label
Working length connection 2
value
2mm
label
Working length connection 2 (imperial)
value
0.08"
label
Medium temperature (continuous)
value
-20°C - 70°C
label
Medium temperature (continuous) (imperial)
value
-4°F - 158°F
label
With thermal insulation
value
No
label
With sealing rings/gaskets
value
Yes
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
DIN-CERTCO certificate
value
No
label
VdS quality mark
value
No
label
With approval for TÜV
value
No
label
DVGW quality mark for gas
value
Yes
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
label
Type approval according to BBR/EKS
value
No
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