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HomeSprinklers & Fire FightingFire Hose Accessories SHIELD SDG-22 Grooved Coupling – 2½” SCH40
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SHIELD SDG-22 Grooved Coupling – 2½" SCH40
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SHIELD SDG-22 Grooved Coupling – 2½” SCH40

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AED 31.50 VAT included

Rigid grooved coupling designed for 2½” Schedule 40 pipes, ensuring secure and leak-tight connections in fire protection and HVAC systems.

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Product Code : fs0507525 Brand: Shield Seller: Fireshop1001 Approved by : [woo_pro_badges_extended]
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Description

The SHIELD SDG-22 Grooved Coupling is engineered to provide rigid joints for 2½” Schedule 40 pipes, preventing linear movement within the pipe assembly. Constructed from high-quality ductile iron and featuring a unique ends-locked design, this coupling ensures a secure and leak-tight connection. Suitable for applications in fire protection, HVAC, and water supply systems, it offers reliable performance under high-pressure conditions.

Features

  • Provides rigid joints to prevent linear movement
  • Constructed from high-strength ductile iron
  • Compatible with 2½" Schedule 40 pipes
  • Available in red painted or hot dipped galvanized finishes
  • Suitable for fire protection, HVAC, and water supply systems

Specifications

  • Material: Ductile Iron (ASTM A536 Grade 65-45-12)
  • Finish: Red Painted or Hot Dipped Galvanized
  • Gasket: EPDM Rubber C-Shaped Gasket conforming to ASTM D2000-1, Grade A
  • Bolts & Nuts: Carbon Steel ISO 898-1 Class 8.8, Heat Treated, Hot Dipped Galvanized
  • Max. Working Pressure: 500 psi
  • Pipe Size Compatibility: 2½" (73.0 mm)
  • Application: Fire Protection, HVAC, Water Supply Systems
  • Certifications: UL Listed, FM Approved, LPCB Certified
  • Operating Temperature Range: -34°C to +110°C (for EPDM gasket)
  • Installation: Mechanical jointing with grooved-end pipes

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