The GRINNELL Figure 772 Rigid Coupling's universal tongue and groove design of the coupling housings ensure trouble free installation. The Figure 772 Coupling provides rigid joint by firmly gripping along the circumference of the pipe grooves. The Figure 772 Coupling is UL Listed for grounding and bonding. This coupling is suitable for bonding systems with a maximum service entrance capacity of 200 amps.
| Grinnell | |
|---|---|
| Product Category | Pipe Fittings |
| Product Name | Rigid Grooved, Coupling |
| Fitting Type | Coupling Fitting |
