Genuine MRCOOL DIY Line Set Couplers and Control Wire

-65%NEW

DIY Couplers & Control Wire Only - FOR 6k - 9k - 12k - 18k Air Handlers

$396.00

$138.60

New

-65%NEW

MRCOOL DIY® Coupler Set – 1/2" x 1/4" or 3/8" x 1/4" Quick Connect (No Communication Wire)

$193.00

$67.55

New

-65%NEW

1/4" Quick Connector for MrCool Individual Coupler - No Communication Wire

$101.00

$35.35

New

-65%NEW

1/2" Quick Connector for MrCool Individual Coupler- No Communication Wire

$113.00

$39.55

New

-65%NEW

MRCOOL DIYCOUPLER-38 + DIYCOUPLER-58 w/ 75 Ft. of Communication Wire for 24K & 36K Line Set (DIYCOUPLER-3858K75)

$329.00

$115.15

New

-65%NEW

3/8" & 5/8" MrCool DIY Coupler Kit - No Communication Wire for 24k & 36k Mini-Split Air Handlers

$205.00

$71.75

New

-65%NEW

DIY Condenser or Air Handler Line Set Adapters for 24k or 36k for Multi-Zone - Pair

$260.59

$91.21

New

NEW

MRCOOL DIY Line Set Adapters NVC-3834 – For Central Ducted Systems (Set of 4)

$130.00

New

-65%NEW

R410A Refrigerant Mini-Split Adapter 22-Piece Kit

$39.00

$13.65

New

-65%NEW

Quick Connect Fitting 06 for 12k or 18k MRCOOL Ductless Heat Pump Condenser (DIY or EZPRO Series)

$128.75

$45.06

New

-65%NEW

Quick Connect Fitting Set (06 and 12) for MRCOOL 12K or 18K Ductless Heat Pump Condenser (DIY or EZPRO Series)

$239.99

$84.00

New

-65%NEW

Quick Connect Fitting Adapter 12 for 12K or 18K MRCOOL Ductless Heat Pump Condenser (DIY or EZPRO Series)

$140.08

$49.03

New