Inline Couplings
RPS offers a variety of stainless steel fittings for use with flexible duct and plenums.
Most of our fittings are designed with a roll bead on each end for flexible duct connection and most fittings are 18 gage, 304 stainless with a #4 finish.
Debris screens, spark arresting end fittings, couplings, wyes (“Y”) with or without flow control (dampers), elbows and more are stocked in our warehouse.
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Inline CouplingsInline Couplings without Dampers
18 gage, 304 stainless steel inline coupling without dampers for connecting lengths of flexible duct. #4 finish and roll beads on all connections.
18 gage, 304 stainless steel inline coupling without dampers. -
Inline CouplingsInline Couplings with Dampers
18 gage, 304 stainless steel inline coupling with #4 finish and damper. Roll beads on both ends.
18 gage, 304 stainless steel inline coupling with #4 finish and damper.