Lineset / Cover
Inaba Denko America features a full range of Lineset covers for HVAC installation solutions, including pre-insulated copper line sets, straight ducts, mounting brackets, end fittings, and more. Each product is designed for efficient, professional performance in residential and commercial applications.
These components are durable, weather-resistant, and compatible with the Slimduct PD system, offering clean, seamless installations. Ideal for contractors seeking precision, reliability, and long-lasting protection for line sets and HVAC connections.
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MD Cutter
The Slimduct Lineset Cover Cutter features a durable stainless steel blade with corrosion resistance for clean, precise cuts. Its one-touch open/close design offers easy operation, ensuring a smooth, professional finish with no rough edges—perfect for cutting Slimduct MD covers.
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PD Straight Duct
Durable cover for commercial rooftop linesets. Clean finish for HVAC or plumbing use. Compatible with Slimduct RD for seamless transitions.
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PDB-N Mounting Coupler
Connects two PD ducts and secures linesets to walls for stable, professional commercial HVAC installations.
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PDB-K Mounting Bracket Coupler
Connects two straight ducts on a bracket for secure commercial lineset protection. Ideal for Slimduct RD system transitions.
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PDE 90 Ell
Connects horizontal and vertical linesets at a 90° angle for clean, durable commercial installations.
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PDF 45° Ell
Redirects straight ducts at a 45° angle for clean, professional commercial HVAC installations. Part of the durable Slimduct PD system.
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PDKS Universal Ell
Adjustable fitting redirects linesets at angles from 45° to 90° for clean, flexible commercial HVAC installations.
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PDT Tee
Transitions linesets in two directions while allowing size changes over exterior walls. Durable, clean finish for commercial rooftop HVAC installations.
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PDJ Coupler
Connects two ducts or fittings for a smooth, seamless joint. Durable and weather-resistant—ideal for rooftop and wall-mounted HVAC installations.
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PDC End Fitting
Covers and protects lineset end point, before connecting to the condenser. Clean, durable finish for rooftop and wall-mounted HVAC installs.
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PDJT T-Branch
Protective cover for VRV/VRF branching couplers. Durable and weather-resistant. Fits seamlessly with Slimduct PD system.
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PWP-N Wall Flange
The Slimduct PWP Wall Flange is a protects the linesets at the entry point and features a decorative piece that encloses the connection between the PD straight duct and the wall flange.
