# MRCOOL DIY 3/8 in. x 5/8 in. Brass Couplers (2-Pack) with 75 ft. of Communication Wire

**Brand:** [MRCOOL](https://shop.coreranger.com/brands/MRCOOL)
**SKU:** DIYCOUPLER-3858K75
**Price:** $201.30 · in stock
**URL:** https://shop.coreranger.com/product/mrcool-diy-3-8-in-x-5-8-in-brass-couplers-2-pack-with-75-ft-of-communication-wire-314412472

## Specifications

| Spec | Value |
|---|---|
| Model # | DIYCOUPLER-3858K75 |
| Pack Size | 2 |
| Internet # | 314412472 |
| Returnable | 90-Day |
| Store SKU # | 1005743248 |
| Product Depth (in.) | 22.5 in |
| Product Width (in.) | 11 in |
| Product Height (in.) | 4.5 in |
| Product Weight (lb.) | 9 lb |
| Manufacturer Warranty | This warranty is considered to be valid ONLY when purchased with a MRCOOL HVAC system at this point it will follow the Parts Warranty Guidelines of the purchased MRCOOL HVAC system. |
| Mini Split Accessory/Part Type | Mini Split Pipe Assembly |

## Description

When 1-standard size DIY Quick Connect Line Set is not long enough, 2-standard quick connect line sets can be combined using our DIY coupler to increase the desired length of the quick connect line sets. This also comes with the communication wire needed to connect your DIY Air Handler to your DIY Condenser. The 3/4 in. grey insulating sleeves ensure the connection is protected and helps prevent condensation.

• Compatible with MRCOOL DIY 24K and 36k line sets
• 3/4 in. gray insulation prevents condensation for durability
• 75ft communication wire helps connect air handler to condenser