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.

Filters

  • MWM Indoor Wall Inlet for A/C Cap

    Protects indoor lineset while providing a clean, finished look. Screw-free PVC design integrates seamlessly with indoor walls.

  • MWS Indoor Sliding Wall Inlet

    Features an extendable cover to protect linesets indoors and provide a clean, finished look. Screw-free PVC design blends with interior walls.

  • MK 90 Flat Ell

    Transitions indoor linesets from horizontal to vertical with a clean, screw-free finish. Durable PVC design blends seamlessly with interior walls.

  • MKF 45 Flat Ell

    Transitions indoor linesets at a 45° angle with a clean, screw-free finish. Durable PVC design blends with interior walls for a polished look.

  • MN 90 Twist Elbow

    Covers indoor lineset transitions at a 90° angle with an offset. Screw-free PVC design ensures a clean, seamless indoor finish.

  • MCI 90 Inside Vertical Ell

    Covers indoor lineset transitions at inside 90° vertical corners. Screw-free PVC design provides a clean, seamless indoor finish..

  • MCO 90 Outside Vertical Ell

    Transitions indoor linesets at outside 90° vertical corners. Screw-free PVC design ensures a clean, seamless indoor finish.

  • MCOM 90 Mini Outside Vertical Ell

    Transitions indoor linesets from horizontal to vertical at outside corners. Screw-free PVC design blends seamlessly with indoor walls.

  • MCS Sliding Vertical Offset

    Transitions indoor linesets at outside corners with a sliding offset for flexible installation. Screw-free PVC design ensures a clean, polished finish.

  • MT Tee

    Transitions linesets in three directions, including horizontal to vertical on two sides. Screw-free PVC design for a clean, seamless finish.

  • MJ Coupler

    Connects ducts and fittings for indoor linesets for a smooth, continuous finish. Screw-free PVC design blends cleanly with indoor walls.

  • 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.