World Wide Metric732.247.2300Email: sales@worldwidemetric.com
GO
PRODUCTSValvesFlangesGasketsFittingsTubing CouplingsExpansion JointsIndustrial Products Marine Firestop NEWS & UPDATESJoin Mailing ListBlog CUSTOMER SUPPORTEmail Your InquiriesTechnical SupportNeed to Return an Item?Want to be a Vendor?Request a Catalog LOCATIONSClick here
Other wall thicknesses are available from stock.
Concentric reducers with a permeability πr <1.08 are available on request.
Unit of Measure

RA 1 - Nominal Size

 2 1/2 in

RA 2 - Nominal Size

 2 in

RA 1 - OD

 76.0 mm

RA 2 - OD

 57 mm

S1

 3.5 mm

S2

 3.0 mm

L

 90 mm

Weight

 0.51 kg

Norm

 DIN 86089

Note

 Seamless

Material

 Copper-Nickel