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

Extend your MRCOOL pre-filled line sets with ease using the 3/8" & 5/8" MrCool DIY Coupler Kit. Specifically designed for 24k and 36k air handlers, this kit includes couplers only, providing a simple and efficient solution for your air conditioning needs. Ideal for those who need additional length without the hassle of dealing with communication wires, this coupler kit ensures a seamless extension and reliable performance. Upgrade your MRCOOL system with confidence and enjoy enhanced cooling comfort.