$10.39
The GRINNELL G-FIRE Figure 579 Grooved Rigid Couplings provide a rigid joint by firmly gripping along the full circumference of the pipe grooves. Figure 579 couplings are a dependable method of joining pipe and are an economical alternative to welding, threading, or using flanges. Figure 579 couplings are rated at pressures up to 365 psi (25,2 bar) depending on pipe size and wall thickness when used in fire protection service applications.
The GRINNELL G-FIRE Figure 579 Grooved Rigid Couplings provide a rigid joint by firmly gripping along the full circumference of the pipe grooves. Figure 579 couplings are a dependable method of joining pipe and are an economical alternative to welding, threading, or using flanges. Figure 579 couplings are rated at pressures up to 365 psi (25,2 bar) depending on pipe size and wall thickness when used in fire protection service applications.
| Weight | 1.9 lbs |
|---|---|
| Manufacturer | Johnson Controls |
| Brand | Grinnell |
| Condition | New |
| Unit of Measurement | EA (Each) |
| Production Status | Active |
| Weight | 1.9 lbs |
|---|---|
| Manufacturer | Johnson Controls |
| Brand | Grinnell |
| Condition | New |
| Unit of Measurement | EA (Each) |
| Production Status | Active |
• One-bolt design means no alternate tightening required
• Center-stop gasket customized to the coupling sizes helps ensure proper positioning
• Low-profile spine allows installation in tighter spaces
• A full range of metric and imperial sizes available
• Pre-assembled for fast and easy push-on installation
• 360-degree pipe contact ensures a truly rigid joint
• UL and C-UL Listed; FM, VdS, and LPCB Approved
• 6-8” sizes available only in North America
