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MRCOOL DIY® 5th Gen 25 ft. 1/4" x 3/8" Pre-Charged Quick Connect Line Set (for 6K Indoor Units)

$666.19
$666.19 $799.00
-17%
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Line set length: 25 ft.

Pre-Order Now! Estimated Shipping: June 2025. Be the first to own the brand-new 5th Gen Series.

Brand: MRCOOL
Model: DIY25-1438-O
$666.19
$666.19 $799.00

What's Included

DESCRIPTION

Upgrade your DIY mini-split system with the MRCOOL DIY® 5th Gen Pre-Charged Quick Connect Line Set. Designed specifically for compatibility with6K indoor units, this 25-foot line set features 1/4" liquid and 3/8" suction lines, pre-charged with eco-friendly R-454B refrigerant. With MRCOOL’s signature Quick Connect fittings, installation is fast, easy, and doesn’t require special tools or certifications.

Built for convenience and reliability, this line set ensures efficient refrigerant transfer while maintaining a clean, professional appearance with its white finish and bronze/copper metallic components. Ideal for homeowners and professionals seeking seamless performance and dependable design.

SPECIFICATIONS & DIMENSIONS

  • Series: 5th Gen DIY Line Set - R-454B
  • Model: DIY25-1438-O
  • Equipment Type: R-454B Charged Line Set
  • Compatible Indoor Units: 6K (5th Gen)
  • Line Set Length: 25 ft.
  • Liquid Line Size: 1/4"
  • Suction Line Size: 3/8"
  • Line Set Fitting Type: Quick-Connection
  • Refrigerant Type: R-454B
  • Refrigerant Volume: 2.12 oz
  • Net Weight: 10.4 lbs
  • Contains Chemicals: Yes
  • Contains Aerosol: Yes
  • Contains Compressed Gas: Yes
  • Proposition 65 Warning: Yes
  • Restricted States: GU, PR, VI
  • Batteries Required: No
  • Contains Electronics: No

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