Gruvlok® Seal Ring, Series: FSR, 3 in Nominal, 3-1/2 in Outside Dia, 0.12 in Thickness, Carbon Steel, Galvanized, Domestic
The Gruvlok® flange adapter insert is designed for use with the Gruvlok® 7012 & 7013.The flange adapter is required when mating the Gruvlok® 7012 & 7013 to a rubber line valve or serrated face flange surface. The flange adapter ring is used in combination with a rubber lined valve or flange gasket to provide a smooth sealing surface for the 7012 & 7013 flange gasket.
ASTM A 1011
Domestic/Import
Domestic
Finish
Galvanized
Material
Carbon Steel
Nominal Size
3 in
Outside Diameter
3-1/2 in
Series
FSR
Thickness
0.12 in
Brand
Gruvlok®
Country of Origin
US
Grooved pipe couplings and fittings are used to join pipes in both wet and dry systems.Flange adapter inserts for use with 7012/7013 flangesCarbon steel rings come zinc electroplated standard