GUSTAFSON

20" x 18" Concentric Spiral Reducer - Gasketed

Description

Specifications

Description

Gustafson's G-3® self-sealing gasketed duct system features a triple-lipped EPDM rubber gasket placed in a groove at the end of the fitting. When the fitting is inserted into the spiral duct, the gasket folds back forming a seal and eliminating the need for any sealer.

The G-3 gasket is made from a material resistant to ozone, UV rays, and temperature fluctuations and is rated for temperatures from -20ºF to +212ºF.

Features
  • Quick assembly – no mastic required
  • Easy installation and adjustments, especially where space is limited
  • Less need for manual tools

California residents: see Proposition 65 Warning

Documents

picture_as_pdf specification sheet

picture_as_pdf catalog cut sheets

picture_as_pdf consumer literature

picture_as_pdf submittal sheet

picture_as_pdf consumer catalog

Specifications

Weight 2.4
Height 20
Length 9
Width 20
Adjustable No
Brand GUSTAFSON
Composition Galvanized Steel
Country of Origin USA
Cubic Measurement 2.0833
Diameter 18"
Dimensional Weight 15
Galvanized Yes
Gauge 24 GA
Package Height 8
Package Length 20
Package Weight 2.4
Package Width 13
Prop 65 Yes
Size 20" to 18"