Gruvlok 390202067 4" 7788 Grooved Flange Adapter (Class 150)

4" 7788 Grooved Flange Adapter Coupling (Class 150)

The Gruvlok Fig. 7788 Flange Adapter allows for direct connection of Class 125 or Class 150 flanged components to a grooved piping system. The Gruvlok Flange Adapter provides an alternative method of connecting to flanged components than the traditional Fig. 7012 Gruvlok Flange. The Gruvlok Flange Adapter provides a raised serrated face flange connection with a shorter overall length than Anvil’s Fig. 7084 Flange x Groove Nipple.

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Specification Sheet