MRCOOL DIY DIY 4th Generation | Line Set Coupler Kit | 9k, 12k and 18k line set | 75 ft DIYPro Cable — Solar Guys Pro
Skip to content

MRCOOL DIY | DIY 4th Generation | Line Set Coupler Kit | 9k, 12k and 18k line set | 75 ft DIYPro Cable

SKU DIYCOUPLER-1412K75C
Original price $372.00 - Original price $372.00
Original price
$372.00
$372.00 - $372.00
Current price $372.00
SUMMER SALE – LOWEST PRICES GUARANTEED
Summer is here, and so are unbeatable deals. Don’t wait—shop now and secure the lowest prices before the sale ends!

DIY 4th Generation | Line Set Coupler Kit | 9k, 12k and 18k line set | 75 ft DIYPro Cable

Enhance your MRCOOL DIY 4th Generation Energy Star Series heat pump system with the MRCOOL DIYCOUPLER-1412K75C Line Set Coupler Kit, designed specifically for 9k, 12k, and 18k BTU line sets. This kit features 1/4" and 1/2" No-Vac couplers that allow you to securely extend your Quick Connect line set without the need for vacuuming or additional tools.

The included 75 ft DIYPro communication wire ensures a reliable connection between your air handler and condenser, making installation efficient and hassle-free. For improved durability, gray insulating sleeves cover the copper wiring, offering protection against condensation and wear.

Key Features:

  • Compatible with 9k, 12k, and 18k MRCOOL DIY Line Sets

  • Includes (2) 1/4" and 1/2" No-Vac Couplers for tool-free installation

  • 75 ft DIYPro Cable enables seamless air handler-to-condenser connection

  • Insulating Sleeves minimize condensation and protect wiring

  • Ideal for extending your MRCOOL system without extra equipment

Upgrade your system with the DIY 4th Generation | Line Set Coupler Kit | 9k, 12k and 18k line set | 75 ft DIYPro Cable and enjoy expanded reach and dependable performance.

Specification

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

#1 DIY Solar Authorized Retailer
Fast & Safe Shipping
Sales Tax Free
Authorized Dealer Warranty
Are Solar Guys Pro Authorized Retailers?

Yes! We are proud to be one of the few online retailers who are authorized retailers for every single product we carry!

When Will My Order Ship?

Most orders ship within 1–3 business days. You’ll get a tracking number as soon as it ships via email!

Do We Accept Returns?

Yes absolutely, we have a no-hassle, 30-day return policy on all items! To refer to the full policy, click HERE

Are Products Brand New?

Yes! All products on Solar Guys Pro are 100% brand-new and in perfect condition.

We do not sell any used or refurbished items.

DIY Solar Ebook Offer

Orders over $500 include a FREE (Normally $149.99) 80-Page DIY Solar eBook — added automatically at checkout.

The #1 Authorized DIY Solar Retailer

We're proud to be the USA's #1 Authorized retailer for high quality DIY solar brands

Fast Shipping

Experience the fastest shipping times you've seen in the entire solar industry.

Real Human Support

Questions? Give us a call to speak with our solar expert: (571) 350-0146

Frequently Asked Questions

Get your 30% Tax Solar Credit!

Get your 30% Tax Solar Credit!

Unlock substantial savings with the government's Solar Tax Credit, which offers a robust 30% deduction on the installation costs of solar systems. This attractive incentive is your ticket to leveraging solar energy's eco-friendly potential while enjoying the financial benefits.

At Solar Guys Pro, our commitment is to you. Please be reminded that our expertise does not extend to tax advice. Nonetheless, our dedicated staff is eager to guide you through the process and ensure you capitalize on this exceptional offer.

Contact us now to learn more!

Save With Exclusive Deals!

Save with discounts and get exclusive deals when you sign up with our newsletter!

USA Based Tech & Customer Support Got a question? Speak to our USA based tech & customer support team: 571-350-0146
#1 DIY Solar Authorized Retailer
Fast & Safe Shipping
Sales Tax Free
Authorized Dealer Warranty