Products

To seal metal to metal joints against air leaks in low, medium, and high pressure duct systems. SOLVseal is a premium low voc LEED compliant/CDPH solvent based high-velocity duct sealant. Low VOCs For applications up to...

A large variety of tapes, sealers, sprays, and degreasers for your HVAC needs. DCL Supply stock a wide range of specialty sprays, paints, and sealers.

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...

Innovative and Attractive. Saves time and labor 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...

DCL Supply stock from 3" to 24" in SMACNA standard gauges. All other materials, sizes and gauges are available on request.

The Spiralmate round duct connector was developed to provide a simple method of connecting sections of spiral round ductwork at a lower overall cost. An air-tight, efficient round duct connection system. Simple and easy connection No...