Just $50 to Qualify for Free Shipping
With the 75ft MRCOOL DIY Coupler Kit, you can connect three line sets together and extend the length of the lineset. You can add three 16ft linesets together, three 25ft linesets together, or a combination of 16ft and 25ft linesets together. (If you only need to connect two linesets together, make sure to get the 50ft Coupler Kit also sold on our website!
The DIYCOUPLER-1412K75 product includes two of the DIYCOUPLER-14 and two of the DIYCOUPLER-12 (1/4" x 1/2" coupler) with 75 ft of communication wire.
To install the coupler kit, just disconnect the 25 foot wire pre-attached to your indoor unit and replace it with the new 75 foot wire. This product is intended for use with 9,000, 12,000, and 18,000 BTU indoor wall units, but we also sell the coupler kit for the 24,000 or 36,000 BTU indoor wall units.
For all orders exceeding a value of 100USD shipping is offered for free.
Returns will be accepted for up to 10 days of Customer’s receipt or tracking number on unworn items. You, as a Customer, are obliged to inform us via email before you return the item.
Otherwise, standard shipping charges apply. Check out our delivery Terms & Conditions for more details.
