MRCOOL DIY Line Set Coupler Kit for 6k, 9K, 12K & 18K with 75ft DIY Pro Cable
MRCOOL DIY Line Set Coupler Kit for 6k, 9K, 12K & 18K with 75ft DIY Pro Cable - Image 2
MRCOOL DIY Line Set Coupler Kit for 6k, 9K, 12K & 18K with 75ft DIY Pro Cable - Image 3

MRCOOL DIY Line Set Coupler Kit for 6k, 9K, 12K & 18K with 75ft DIY Pro Cable

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$427.00

The MRCOOL DIY Line Set Coupler Kit for 6K, 9K, 12K & 18K with 75ft DIY Pro Cable includes the components needed to extend MRCOOL DIY R‑454B linesets safely and cleanly. This MRCOOL DIY Line Set Coupler Kit for 6K, 9K, 12K & 18K with 75ft DIY Pro Cable provides secure Quick‑Connect extensions and a full‑length communication cable for long‑distance DIY installations.

#2 in 5th Generation DIY Couplers
GTIN: 810063869571 SKU: 286 Category: Brand:

Description

Overview

The MRCOOL DIY Line Set Coupler Kit for 6K, 9K, 12K & 18K with 75ft DIY Pro Cable is designed for homeowners who need to extend their MRCOOL DIY R‑454B linesets beyond standard lengths. This kit provides the correct couplers and a full 75ft DIY Pro Cable, ensuring safe, reliable electrical and refrigerant connections for longer installation runs. Each component in the MRCOOL DIY Line Set Coupler Kit for 6K, 9K, 12K & 18K with 75ft DIY Pro Cable is engineered for leak‑proof, tool‑free compatibility with MRCOOL DIY systems.

What’s Included

  • Line set couplers for 6K, 9K, 12K & 18K DIY systems
  • (1) 75ft DIY Pro Cable
  • Installation‑ready seals and fittings
  • Quick‑Connect compatible components

Key Features

  • Complete MRCOOL DIY Line Set Coupler Kit for 6K, 9K, 12K & 18K with 75ft DIY Pro Cable
  • Extends MRCOOL DIY R‑454B linesets safely
  • Factory‑sealed Quick‑Connect design
  • No vacuum pump or gauges required
  • Maintains refrigerant integrity and pressure
  • Ideal for long‑distance DIY installations
  • Compatible with MRCOOL DIY 6K, 9K, 12K & 18K indoor units

Ideal For

  • Extending MRCOOL DIY R‑454B linesets
  • Long‑distance indoor‑to‑outdoor routing
  • Installations requiring additional communication cable length
  • Homeowners wanting a true DIY‑friendly extension solution

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PROPOSITION 65 WARNING

⚠️ WARNING: This product can expose you to chemicals including lead and other substances known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov..

COLOR Copper
COLOR FAMILY Bronze/Copper Metallic
HAS BATTERIES No
CONTAINS ELECTRONICS No
CONTAINS CHEMICALS No
CONTAINS AEROSOL No
CONTAINS COMPRESSED GAS No
PROPOSITION 65 WARNING Yes
RESTRICTED STATES GU;PR;VI
NET WEIGHT (LBS) 10.36
GROSS DEPTH (IN) 22.50
GROSS HEIGHT (IN) 4.50
GROSS WIDTH (IN) 11.00
GROSS WEIGHT (LBS) 12
FREIGHT CLASS 77.5

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