Skip to content

Call or Text Us: 844-247-7262

FREE SHIPPING | NO TAX (except for CA)

FINAL DAY OF EXTRA 3% OFF!

Mon - Fri 9 am to 6 pm PST

    MrCool Coupler Kits

    MrCool DIY Line Set Coupler Kit for 9k 12k & 18k BTU
    MrCool DIY Line Set Coupler Kit for 9k 12k & 18k BTU | 50
    local_offer Save $12.64

    MrCool DIY Line Set Coupler Kit for 9k 12k & 18k BTU Line Set

    $122.00 $134.64

    MrCool DIY Line Set Coupler Kit for 24k BTU & 36k Sets
    MrCool DIY Line Set Coupler Kit for 24k BTU & 36k Sets

    MrCool DIY Line Set Coupler Kit for 24k BTU & 36k BTU Line Sets

    $136.00

    Free Shipping

    We offer free shipping on orders over $55 across the contiguous United States. No tax except CA.*

    Price Match

    Find a better price? We'll match it. See our Price Match Policy.

    Secure Checkout

    We use encrypted SSL security to ensure that your credit card information is 100% protected.

    Extra 3% off! arrow_drop_up