A Mechanical Coupling (Mech Coupling) is a pipe joining device used to connect two grooved pipes in fire protection, HVAC, plumbing, and industrial piping systems. It provides a secure, leak-tight connection while allowing faster installation compared to traditional welding or threaded joints.
Mechanical couplings are widely used in fire sprinkler systems, hydrant systems, fire pump rooms, and industrial piping networks.
| Item | Specification |
|---|---|
| Product Type | Grooved Mechanical Coupling |
| Material | Ductile Iron ASTM A536 |
| Gasket Material | EPDM / Nitrile Rubber |
| Bolt Material | Carbon Steel, Zinc Plated |
| Pipe Size Range | DN25 – DN300 (1″ – 12″) and above |
| Working Pressure | Up to 300 psi (20.7 bar) or higher |
| Connection Type | Grooved Pipe End |
| Finish | Red Paint, Orange Paint, Galvanized |
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