| Options | |
|---|---|
| #Item | COU-xxxx |
| #Maker | SJT7771xxxx |
| Type | Coupling |
| Brand / Manufacturer | Shurjoint |
| Available dimensions | From 1-1/2" to 24" |
| Standards | ANSI B31.1 ANSI B31.9 NFPA 13 |
| Material in inventory | On demand |
The Shurjoint Model 7771 is a T&G (tongue & groove) design standard rigid coupling for general piping applications where rigidity is required including valve connections, mechanical rooms, fire mains and long straight runs. The T&G mechanism provides a rigid, locked-in connection that resists flexural and torsional loads. Support and hanging requirements correspond to ANSI B31.1, B31.9 and NPFA 13.