SPIRAL ELBOWS (45 deg)

Innovative and Attractive. Saves time and labour costs.

FEATURES AND BENEFITS:

• 45^° and 90^° 1.5 and 1.0 Centerline Elbows from 4" to 18" diameter 26 gauge galvanized construction
• Airtight 4-ply lock seam construction
• Low friction loss
• Meets leakage Class 3 for 10" W.G. Duct construction class in a sample test section
• Meets SMACNA gauge requirements
• Easily installed - Union made
• Less duct sealant required
• Improved appearance

ECCO Spiral Elbows DOWNLOAD