Product overview
Senville 50 Ft. Insulated Line Set - 3/8'' and 5/8" For 24K, 30K, and 36K BTU Air Handlers
The Senville 50 ft Insulated Line Set (3/8″ and 5/8″) is a complete line set extension kit for ductless mini split installations that use 3/8″ liquid and 5/8″ suction connections. It includes insulated copper tubing plus essential accessories to help keep your install professional, clean, and durable.
Compatible with 24,000 BTU, 30,000 BTU, and 36,000 BTU indoor mini-split units.
- 50 ft insulated copper line set (3/8″ + 5/8″)
- Flared fittings
- 50 ft wiring harness (14-3)
- Wall sleeve
- Line set wrap
- 6 ft drain hose
- Neoprene components
Technical Specifications:
| Product Name | 50 ft Insulated Line Set – 3/8″ and 5/8″ |
| SKU | PJX-3-15E |
| UPC | 893088007265 |
| Line Length | 50 ft |
| Liquid Line Size | 3/8″ |
| Suction Line Size | 5/8″ |
| Tubing | Insulated copper |
| Flare Fittings Size | 5/8" & 7/8" |
| Included Wiring Harness | 50 ft (14-3) |
| Included Drain Hose | 6 ft |
| Included Accessories | Wall sleeve, line set wrap, neoprene components |
| Compatible Indoor Unit Sizes | Compatible with 24,000 BTU, 30,000 BTU, and 36,000 BTU indoor mini-split units |
| Product Name | 25 ft Insulated Line Set – 3/8″ and 5/8″ |
| SKU | PJX-3-75E |
| UPC | 893088007265 |
| Line Length | 25 ft |
| Liquid Line Size | 3/8″ |
| Suction Line Size | 5/8″ |
| Tubing | Insulated copper |
| Flare Fittings Size | 5/8" & 7/8" |
| Included Wiring Harness | 25 ft (14-3) |
| Included Drain Hose | 6 ft |
| Included Accessories | Wall sleeve, line set wrap, neoprene components |
| Compatible Indoor Unit Sizes | Compatible with 24,000 BTU, 30,000 BTU, and 36,000 BTU indoor mini-split units |
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.
Ask AI
Ask AI about this product
Ask our AI product assistant about sizing, compatibility, electrical needs, accessories, shipping, warranty, and install planning.
