Product overview
The MRCOOL No-Vac Coupler Kit (NVCOUPLER-3834) enables the coupling of two MRCOOL Universal Precharged Line Sets together. This allows you to create a longer lineset up to 75ft.
This works for MRCOOL Central Ducted Systems including the Universal, Hyper Heat, and VersaPro systems. These do NOT work with the DIY mini split line sets.
| BRAND NAME | MRCOOL |
| SERIES | Line Set Fittings |
| MODEL |
NVCOUPLER-3834
|
| GTIN | 810035933668 |
| UPC | 810035933668 |
| UNIT TYPE | Accessories |
| EQUIPMENT TYPE | Coupler |
| SHORT DESCRIPTION |
3/8 No-Vac Coupler + 3/4 No-Vac Coupler
|
| COLOR | Copper |
| COLOR FAMILY |
Bronze/Copper Metallic
|
| LINESET FITTING TYPE |
Double male end coupling
|
| REGISTERED WARRANTY | N/A |
| HAS BATTERIES | No |
| CONTAINS ELECTRONICS | No |
| CONTAINS CHEMICALS | No |
| CONTAINS AEROSOL | No |
| CONTAINS COMPRESSED GAS | No |
| PROPOSITION 65 WARNING | Yes |
| RESTRICTED STATES | GU;PR;VI |
| NET DEPTH (IN) | 4.5 |
| NET HEIGHT (IN) | 2 |
| NET WIDTH (IN) | 6 |
| NET WEIGHT (LBS) | 6 |
In-stock systems ship fast and free with curbside freight delivery, typically arriving in 4–10 days. Please inspect each box at delivery and note any damage on the receipt before signing — it keeps any freight claim quick and simple.
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At a glance
Tech specs
| Line set | 75 Ft |
|---|---|
| Mount type | Ducted |
| Installation | DIY |
| Brand | MRCOOL |
Sizing in doubt? Our HVAC experts confirm capacity for your rooms before you order — free. Ask us about utility rebates for high-efficiency heat pumps in your area.
