Combined Shape
Combined Shape


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VSH Shurjoint ring joint coupling (2 x ring joint), NBR gasket

VSH Shurjoint ring joint coupling (2 x ring joint), NBR gasket

group: R-88NT

The Shurjoint Model R-88 Ring Joint Coupling is available in sizes 8” / 200 mm and above. Sizes 14” / 350 mm to 26” / 650 mm are now available in a two-segment style (R-88N). The two-segment style offers an easier and faster installation.


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code size weight dimensions packaging gtin
1R88N00A4013 355.6 (DN350) orange UNC 17.4 kg 93x493x405
1R88N00A6013 406.4 (DN400) orange UNC 15.9 kg 93x547x455
1R88N00A8013 457.2 (DN450) orange UNC 23 kg 107x614x517
1R88N00B0013 508 (DN500) orange UNC 31.2 kg 110x660x570
1R88N00B4013 609.6 (DN600) orange UNC 47.5 kg 123x762x690
1R88N00B6013 660.4 (DN650) orange UNC 78.7 kg 170x832x751
art. No size d1 DN1 l1 d2 DN2 l2
1R88N00A4013 355.6 (DN350) orange UNC 355.6 DN350 47 355.6 DN350 47
1R88N00A6013 406.4 (DN400) orange UNC 406.4 DN400 47 406.4 DN400 47
1R88N00A8013 457.2 (DN450) orange UNC 457.2 DN450 54 457.2 DN450 54
1R88N00B0013 508 (DN500) orange UNC 508.0 DN500 55 508.0 DN500 55
1R88N00B4013 609.6 (DN600) orange UNC 609.6 DN600 62 609.6 DN600 62
1R88N00B6013 660.4 (DN650) orange UNC 660.4 DN650 85 660.4 DN650 85
drawing for product
color orange
materials cast iron (ASTM A536 65-45-12)
finishing varnished
manufacturer Shurjoint
connection type groove (coupling)
sealing NBR (Nitrile)
product group fittings (demountable)
ETIM class EC003024 Fitting with 2 connections
country of origin Taiwan
brand VSH
series Shurjoint Ring Joint
type R-88NT
label value
ETIM class EC003024 Fitting with 2 connections
Material connection 1 Cast iron
Surface protection connection 1 Lacquered
Material connection 2 Cast iron
Surface protection connection 2 Lacquered
Shape Straight
Reducing No
Eccentric No
System specific Yes
Connection 1 Ribbing groove (groove coupling)
Connection 2 Ribbing groove (groove coupling)
Main colour fitting Orange
Material sealing NBR (nitrile rubber)
With buffer stud No
With thermal insulation No
With sealing rings/gaskets No
Capped No
With connection indicator No
With drain valve No
With de-aerator No
FM quality mark No
LPCB quality mark No
ULC quality mark No
UL quality mark No
VdS quality mark No
DVGW quality mark for gas No
DVGW quality mark for water No
KIWA certified No
Gastec QA mark No
KOMO certified No
Gastec QA - AR 214 (H2) No

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