Elgen Spiral Elbow

Elgen Spiral Elbows offer fast, efficient installation with precision-engineered 90° and 45° options that exceed SMACNA pressure requirements. Designed with a 3″ straight-in and straight-out fitting size and a raised bead for coupling with spiral pipe, these elbows dramatically reduce installation time while improving strength and durability over stamped alternatives. Available in a range of sizes and materials to meet diverse HVAC needs.

Description

Elgen Spiral Elbows offer fast, efficient installation with precision-engineered 90° and 45° options that exceed SMACNA pressure requirements. Designed with a 3″ straight-in and straight-out fitting size and a raised bead for coupling with spiral pipe, these elbows dramatically reduce installation time while improving strength and durability over stamped alternatives. Available in a range of sizes and materials to meet diverse HVAC needs.

Specifications

  • Material: 26 GA minimum galvanized steel; optional G90 galvanized, aluminum, galvanneal (paint grip), or Agion antimicrobial coating
  • Density: Not specified
  • Compressive Strength: Not applicable
  • Service Temperature Range: Not specified
  • Thermal Conductivity: Not applicable
  • Water Vapor Permeability: Not applicable
  • Standard Sizes: Available in 4″–24″ (even), plus 5″ and 7″; 90° and 45° elbows with 1x or 1.5x centerline radius; made to order

Features

  • Quick Installation: “Fitting size” straight-in/straight-out ends for faster assembly
  • Secure Coupling: Raised bead for easy connection to spiral pipe
  • Pressure Rated: Meets all SMACNA ratings up to +10″ water gauge
  • Enhanced Strength: Stronger than stamped elbows while using less material weight
  • Available in Multiple Radii: 1x and 1.5x centerline radius options

Certifications & Compliance

  • Standards: Complies with SMACNA and ASTM A525
  • Manufacturing Guarantee: Backed by Elgen Manufacturing against defective materials

Documents

Elgen Spiral Elbow

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