2 1/2" Rgd Flush E Grooved Coupling Galvanized
Description
Description
Introducing the 2 1/2" RGD FLUSH E GROOVED COUPLING GALVANIZED, a high-quality component designed for use in fire protection sprinkler systems. This coupling is crafted from ductile iron that conforms to ASTM A536, Grade 65-45-12, ensuring durability and strength for various applications. With its excellent rust-inhibiting paint in standard orange, and the option for hot dipped zinc galvanized finish, this coupling is built to withstand harsh environments.
Material Specifications
- Housing: Ductile Iron conforming to ASTM A536, Grade 65-45-12
- Bolts: SAE J429, Grade 5, Zinc Electroplated (Standard)
- Heavy Hex Nuts: ASTM A563, Grade A, Zinc Electroplated, Violet Dyed (Standard)
Coating and Gasket Materials
The 2 1/2" RGD FLUSH E GROOVED COUPLING GALVANIZED features:
- Rust inhibiting paint: Orange (Standard) or optional Hot Dipped Zinc Galvanized
- Gasket materials: Pre-Lubricated Grade “E” EPDM, Type AC-Style Gasket with a service temperature range from -40°F to 150°F (-40°C to 66°C)
- Recommended for wet and dry (oil-free air) fire protection sprinkler systems
Performance and Recommendations
This coupling is engineered for reliable performance under various conditions. For freezing conditions, using Gruvlok Xtreme Lubricant is recommended. The 2 1/2" RGD FLUSH E GROOVED COUPLING GALVANIZED ensures a secure and leak-free connection, making it an essential choice for professionals in fire protection.
Technical Data
Item Number: C4FG-0250
Brand: SPF/Anvil
Box Quantity: 28
Payment & Security
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