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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


The Shurjoint Model R-88 Ring Joint Coupling is an ideal pipe joining method when pipe is difficult to groove or when grooving is not the preferred joining method. Available in sizes 8” to 96” the R-88 offers ease of use and excellent performance.

The Shurjoint Model R-88 Ring Joint Coupling is supplied with a pair of factory supplied weld rings. For installation weld a ring on each pipe end to be connected, next mount the rubber gasket over the pipe ends, place coupling segments over the gasket and fasten the bolts and nuts.

The Shurjoint R-88 Ring Joint Coupling is considered a shouldered coupling with the factory supplied weld rings serving as the joint shoulders. The R-88’s performance standards meet and or exceed the requirements of ASTM F1476 and AWWA C606. The factory supplied weld rings offer a much more economical and installation friendly alternative to that of traditional shoulder rings, including Type A, B, C, D, E, and G rings.

The R-88 coupling can also be used on stainless steel pipe with optional weld rings available in compatible stainless steel grades. Check with Shurjoint for details and availability.

code size weight dimensions packaging gtin
10R880080013 216.3 (DN200) orange UNC 7.6 kg 79x327x253
10R880085013 219.1 (DN200) orange UNC 7.6 kg 79x330x256
10R8800A0013 267.4 (DN250) orange UNC 10 kg 83x380x306
10R8800A1013 273 (DN250) orange UNC 10.1 kg 83x386x312
10R8800A2013 318.5 (DN300) orange UNC 14.8 kg 86x450x369
10R8800A3013 323.9 (DN300) orange UNC 14 kg 86x455x374
10R8800B8013 711.2 (DN700) orange UNC 101 kg 170x901x806
10R8800C0013 762 (DN750) orange UNC 99.52 kg 170x955x857
10R8800C2013 812.8 (DN800) orange UNC 102.2 kg 170x1002x908
10R8800C6013 914.4 (DN900) orange UNC 111.58 kg 200x1103x1010
10R8800D0013 1016 (DN1000) orange UNC 141 kg 200x1229x1135
10R8800D2013 1066.8 (DN1050) orange UNC 148.6 kg 200x1288x1186
art. No size d1 DN1 l1 d2 DN2 l2
10R880080013 216.3 (DN200) orange UNC 216.3 DN200 40 216.3 DN200 40
10R880085013 219.1 (DN200) orange UNC 219.1 DN200 40 219.1 DN200 40
10R8800A0013 267.4 (DN250) orange UNC 267.4 DN250 42 267.4 DN250 42
10R8800A1013 273 (DN250) orange UNC 273.0 DN250 42 273.0 DN250 42
10R8800A2013 318.5 (DN300) orange UNC 318.5 DN300 43 318.5 DN300 43
10R8800A3013 323.9 (DN300) orange UNC 323.9 DN300 43 323.9 DN300 43
10R8800B8013 711.2 (DN700) orange UNC 711.2 DN700 85 711.2 DN700 85
10R8800C0013 762 (DN750) orange UNC 762.0 DN750 85 762.0 DN750 85
10R8800C2013 812.8 (DN800) orange UNC 812.8 DN800 85 812.8 DN800 85
10R8800C6013 914.4 (DN900) orange UNC 914.4 DN900 100 914.4 DN900 100
10R8800D0013 1016 (DN1000) orange UNC 1016.0 DN1000 100 1016.0 DN1000 100
10R8800D2013 1066.8 (DN1050) orange UNC 1066.8 DN1050 100 1066.8 DN1050 100
see above for the diagram with these dimensions.
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-88T
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 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