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

  • SCS Adjustable Flat Ell

    Transitions linesets from vertical to horizontal (90° to 45°) on exterior walls. Made of high-grade PVC for durable, weather-resistant protection.

  • SKM Mini Flat Ell

    Guides linesets around 90° turns in compact spaces. Made of high-grade PVC for durable, weather-resistant protection.

  • SKF 45° Flat Ell

    Connects linesets at 45° angles on exterior walls. High-grade PVC construction for durable, weather-resistant protection.

  • SC 90° Vertical Ell

    Connects linesets at 90° from vertical to horizontal on exterior walls. Provides durable, weather-resistant protection.

  • SCM 90 Mini Vertical Ell

    Routes linesets vertically over exterior corners. Durable PVC construction protects against weather, pests, and damage.

  • SCF 45 Vertical Ell

    Guides linesets from 45° vertical to 45° horizontal on exterior walls. Made of high-grade PVC for durable, weather-resistant protection.

  • SN 90° Twist Elbow

    Transitions linesets from vertical to horizontal for size 77 on exterior walls. Made of high-grade PVC for durable, weather-resistant protection.

  • ST Duct Tee

    Transitions linesets in two directions with built-in size flexibility with multiple reducers attached. Made of high-grade PVC for durable, weather-resistant protection and a clean finish.

  • SJ Pipe Coupler

    Connects linesets between ducts on exterior walls. Made of high-grade PVC for durable, weather-resistant protection and a clean finish..

  • SDR Reducer Fitting

    The Slimduct SDR Reducer transitions linesets of different sizes over exterior walls. It ensures a smooth fit between ducts while providing durable protection and a clean, professional finish for HVAC installations.

  • SIF 2″ Fixed Offset

    Routes linesets over 2″ wall offsets. Made of high-grade PVC for durable, weather-resistant protection and a clean finish.

  • SE End Fitting

    Finishes and protects the end of 77-size linesets. Made of high-grade PVC for durable, weather-resistant protection.