MrCool LineGuard 4.5-in Line Set Cover Kit for Ductless Mini Split

MrCool MLG450
SKU MCL-MLG450
MRCOOL offers a variety of HVAC accessories, such as the cover set kit for indoor mini splits, to ensure you have everything you need when purchasing MRCOOL AC units. Shop our full selection of MRCOOL HVAC products at HomElectrical.com today!
MrCool LineGuard 4.5-in Line Set Cover Kit for Ductless Mini Split

Image may not depict product actual color, inclusions or accessories

MrCool LineGuard 4.5-in Line Set Cover Kit for Ductless Mini Split
MrCool LineGuard 4.5-in Line Set Cover Kit for Ductless Mini Split
MRCOOL offers a variety of HVAC accessories, such as the cover set kit for indoor mini splits, to ensure you have everything you need when purchasing MRCOOL AC units. Shop our full selection of MRCOOL HVAC products at HomElectrical.com today!
  • Protects Exposed Line Sets: Prevent UV damage, cracking, and wear by enclosing refrigerant lines in a durable cover.
  • Improves Exterior Appearance: Hide unsightly tubing and wiring for a clean, professional HVAC installation.
  • Complete 12-Ft Kit: Includes three 4-ft sections plus fittings to handle common wall runs and turns.
  • Easy to Install: Snap-together ducting and included clips simplify DIY and contractor installs.
  • MRCOOL Mini-Split Compatible: Designed to fit MRCOOL ductless systems and many standard line set layouts.

MRCOOL LineGuard 4.5-in Cover Kit to cover line set ductless mini split features:

  • Used to protect and prolong the life of your HVAC system Line Set.
  • For conventional unitary systems and mini-split systems.
  • Kit includes: -Ducting 4 ft.Long (3) -Couplers (2) -Wall Inlet (1) -End Fitting (1) -90° Flat Elbow (1) -Lock Clips (4) -Strap Ties (4).
  • 16 Pieces.
  • Protects Exposed Line Sets: Prevent UV damage, cracking, and wear by enclosing refrigerant lines in a durable cover.
  • Improves Exterior Appearance: Hide unsightly tubing and wiring for a clean, professional HVAC installation.
  • Complete 12-Ft Kit: Includes three 4-ft sections plus fittings to handle common wall runs and turns.
  • Easy to Install: Snap-together ducting and included clips simplify DIY and contractor installs.
  • MRCOOL Mini-Split Compatible: Designed to fit MRCOOL ductless systems and many standard line set layouts.

MrCool MLG450 Description

  • Protects Exposed Line Sets: Prevent UV damage, cracking, and wear by enclosing refrigerant lines in a durable cover.
  • Improves Exterior Appearance: Hide unsightly tubing and wiring for a clean, professional HVAC installation.
  • Complete 12-Ft Kit: Includes three 4-ft sections plus fittings to handle common wall runs and turns.
  • Easy to Install: Snap-together ducting and included clips simplify DIY and contractor installs.
  • MRCOOL Mini-Split Compatible: Designed to fit MRCOOL ductless systems and many standard line set layouts.

MRCOOL LineGuard 4.5-in Cover Kit to cover line set ductless mini split features:

  • Used to protect and prolong the life of your HVAC system Line Set.
  • For conventional unitary systems and mini-split systems.
  • Kit includes: -Ducting 4 ft.Long (3) -Couplers (2) -Wall Inlet (1) -End Fitting (1) -90° Flat Elbow (1) -Lock Clips (4) -Strap Ties (4).
  • 16 Pieces.
  • Protects Exposed Line Sets: Prevent UV damage, cracking, and wear by enclosing refrigerant lines in a durable cover.
  • Improves Exterior Appearance: Hide unsightly tubing and wiring for a clean, professional HVAC installation.
  • Complete 12-Ft Kit: Includes three 4-ft sections plus fittings to handle common wall runs and turns.
  • Easy to Install: Snap-together ducting and included clips simplify DIY and contractor installs.
  • MRCOOL Mini-Split Compatible: Designed to fit MRCOOL ductless systems and many standard line set layouts.

MrCool MLG450 Description

MRCOOL LineGuard 4.5-in Cover Kit to cover line set ductless mini split features:

  • Used to protect and prolong the life of your HVAC system Line Set.
  • For conventional unitary systems and mini-split systems.
  • Kit includes: -Ducting 4 ft.Long (3) -Couplers (2) -Wall Inlet (1) -End Fitting (1) -90° Flat Elbow (1) -Lock Clips (4) -Strap Ties (4).
  • 16 Pieces.
Color / Finish
MrCool LineGuard 4.5-in Line Set Cover Kit for Ductless Mini Split
White
sku MCL-MLG450
Free Shipping
$96.99Each
In Stock-Ships TODAY if ordered within 2h 43m

Product Specifications

Part NumberMLG450
Color / FinishWhite
Product Dimensions49-in X 11-in X 5.50-in
ASINB0716BRLT1
Weight11.00-lb
UPC852895007318

Resources & Download

A PDF viewer is required to view this product's information. Download Adobe Acrobat Viewer

Prop65
Important PROP 65 InformationWarning: This product can expose you to chemicals, which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to www.p65warnings.ca.gov. to CA residents.
MRCOOL offers a variety of HVAC accessories, such as the cover set kit for indoor mini splits, to ensure you have everything you need when purchasing MRCOOL AC units. Shop our full selection of MRCOOL HVAC products at HomElectrical.com today!
Color / Finish
MrCool LineGuard 4.5-in Line Set Cover Kit for Ductless Mini Split
White
sku MCL-MLG450
Free Shipping
$96.99Each
In Stock-Ships TODAY if ordered within 2h 43m

MrCool MLG450 Description

  • Protects Exposed Line Sets: Prevent UV damage, cracking, and wear by enclosing refrigerant lines in a durable cover.
  • Improves Exterior Appearance: Hide unsightly tubing and wiring for a clean, professional HVAC installation.
  • Complete 12-Ft Kit: Includes three 4-ft sections plus fittings to handle common wall runs and turns.
  • Easy to Install: Snap-together ducting and included clips simplify DIY and contractor installs.
  • MRCOOL Mini-Split Compatible: Designed to fit MRCOOL ductless systems and many standard line set layouts.

MRCOOL LineGuard 4.5-in Cover Kit to cover line set ductless mini split features:

  • Used to protect and prolong the life of your HVAC system Line Set.
  • For conventional unitary systems and mini-split systems.
  • Kit includes: -Ducting 4 ft.Long (3) -Couplers (2) -Wall Inlet (1) -End Fitting (1) -90° Flat Elbow (1) -Lock Clips (4) -Strap Ties (4).
  • 16 Pieces.

Product Specifications

Part NumberMLG450
Color / FinishWhite
Product Dimensions49-in X 11-in X 5.50-in
ASINB0716BRLT1
Weight11.00-lb
UPC852895007318

Resources & Download

A PDF viewer is required to view this product's information. Download Adobe Acrobat Viewer

Prop65
Important PROP 65 InformationWarning: This product can expose you to chemicals, which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to www.p65warnings.ca.gov. to CA residents.

Product Questions & Answers

What does a line set cover do for a mini-split system?

A line set cover protects refrigerant lines from sun, rain, debris, and physical damage, helping insulation last longer and reducing service issues. It also improves the appearance of exterior installations.

How much line can the MRCOOL MLG450 cover?

This kit covers up to 12 feet using three 4-ft sections. Additional kits can be connected if longer runs are needed.

Is this line set cover only for MRCOOL systems?

It’s designed for MRCOOL ductless mini-splits, but the 3.5-inch channel also works with many conventional mini-split and unitary HVAC line sets. Always measure your line bundle before ordering.

Customer Reviews

Your voice matters. Be the first to leave a review and help other pros shop smarter

Need Assistance?