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White PVC mini split line set cover kit with straight and flexible ducts, corners, elbows and wall cap

NShi

NShi AR-0001-33 4" 10FT Mini Split Line Set Cover tubing

SKU CH-KDQX-H4HXQ MPN AR-0001-33

A complete PVC line-set cover kit with straight, flexible and corner pieces that protects and conceals mini-split or central AC piping from 7000 to 24000 BTU

  • Certifications and standards2 x Straight Duct Cover, 1 x Flexible Duct Cover, 1 x Inside
  • End connections10 ft (3.05 m)
  • Fit and compatibility10 ft (3.05 m)
  • National hose thread size10 ft (3.05 m)
  • Color and finishWhite
  • Number of items1 Count
  • Protects pipes from weather with all-weather PVC rated -40 to 140
  • Hides lines neatly using paintable white cover that blends with walls
  • Cuts straight ducts to length for fewer joints and cleaner look
  • Fits 7000 to 24000 BTU mini split, central AC and heat pumps
  • Includes flexible duct, corners, elbows, tee, wall cap and screw kit

Complete HVAC Line Set Cover Kit

The NShi AR-0001-33 kit provides a 4 inch by 10 foot decorative cover system for mini split and central air conditioning lines. It includes two 39.5 inch straight duct covers, a 28.3 inch flexible duct cover, and all necessary connectors for a finished installation. The PVC construction offers heat resistance from -40 to 140 degrees and UL94-V0 flame resistance. The white surface can be painted to match any building exterior.

Suits DIY and Professional Installers

This kit suits installers routing lines for ductless mini splits, central air conditioners, or heat pumps rated between 7000 and 24000 BTU. The snap-in design and cuttable straight ducts allow quick assembly with fewer joints for a cleaner appearance. Builders needing a non-paintable finish or a cover profile smaller than 4 inches should look at alternative products. The kit is not intended for refrigerant piping that exceeds the stated BTU compatibility range.

Four Inch Profile Determines Fit

The 4 inch width of the straight duct covers is the critical dimension that decides whether this kit fits over your specific line set bundle. Measure the outer diameter of your insulated pipes and any control wires together to confirm they sit comfortably inside this channel. The 39.5 inch straight sections can be trimmed to exact lengths, reducing the total joint count compared to shorter alternatives. Compatibility spans 7000 to 24000 BTU systems.

How it compares

Measured against everything we stock in Garden Hoses & Pipe Tubing, at today’s prices. Recalculated every night.

Price $76.99
Pricier than about 83% of the 973 comparable items (median $21.99).

Specifications

Product
Brand nameARLIME
Model nameAR-0001-33
Part numberAR-0001-33
Color and finishWhite
Processor
National hose thread size10 ft (3.05 m)
Compatibility
Fit and compatibility10 ft (3.05 m)
In the box
Number of items1 Count
Environment & compliance
Certifications and standards2 x Straight Duct Cover, 1 x Flexible Duct Cover, 1 x Inside/Outside Corner, 1 × 90° Elbow, 1 × 45° Elbow, 1 x Tee, 1 x Wall Cap, 1 x Inlet, 1 x Coupling, 1 x Screw Kit, 1 x User Guide
More details
End connections10 ft (3.05 m)

Questions about this item

What BTU range must my mini-split or heat-pump system fall within for this cover kit to fit?

The kit is designed for systems rated from 7000 to 24000 BTU, covering most residential ductless mini-splits, central air conditioners and heat pumps.

Will the 4-inch-wide duct covers clear the refrigerant lines and wiring on my existing mini-split installation?

Each straight duct measures 39.5 inches long by 4 inches wide and 2.7 inches deep, providing enough internal space for standard line sets and control cables.

How can I confirm the cover is properly sealed against weather after I snap the pieces together?

The PVC material carries a UL94-V0 flame rating and is rated for -40 to 140 degrees Fahrenheit; a tight snap-fit with no visible gaps along the 10-foot run indicates a weather-resistant seal.

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