ARMBRIDGE 6FT PVC Decorative Black Line Set Cover Duct | for Ductless Mini Split Air Conditioners, Heat Pumps, and Inverter Systems
ArmbridgeSKU: AB-6FT-LCB
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ARMBRIDGE · HVAC ACCESSORIES
Built for year-round comfort
AB-6FT-LCB
Product Description
6-foot duct length made from durable, weather-resistant PVC Universal fit – compatible with most mini split and residential central AC brands Protects refrigerant lines from UV damage, fading, cracking, or deformation Maintains a neat and organized look for outdoor installations Color: Black – easy to paint and blend with exterior surfaces Can be combined with other line cover sections for extended runs Product Dimensions: 4" x 2.5" x 72" The ARMBRIDGE 6FT PVC Decorative Line Set Cover is the ideal solution for protecting and hiding refrigeration lines in mini split, heat pump, and HVAC…
Technical Specifications
Series Comparison Table
Technical specifications for every model in the series — this product is one of them.
Line Set Model
| Specification | Line Set Diameter Liquid/Gas Side | Copper Line Length | 4/16 AWG Cable |
|---|---|---|---|
| AB1-16FT | 1/4" - 3/8" | 16 FT | 18 FT |
| AB1-25FT | 1/4" - 3/8" | 25 FT | 29.5 FT |
| AB1-50FT | 1/4" - 3/8" | 50 FT | 55.8 FT |
| AB2-16FT | 1/4" - 1/2" | 16 FT | 18 FT |
| AB2-25FT | 1/4" - 1/2" | 25 FT | 29.5 FT |
| AB2-50FT | 1/4" - 1/2" | 50 FT | 55.8 FT |
| AB3-16FT | 3/8" - 5/8" | 16 FT | 18 FT |
| AB3-25FT | 3/8" - 5/8" | 25 FT | 29.5 FT |
| AB3-50FT | 3/8" - 5/8" | 50 FT | 55.8 FT |
| AB4-25FT | 3/8"-3/4" | 25 FT | 29.5 FT |
| AB4-50FT | 3/8"-3/4" | 50 FT | 55.8 FT |
| AB6-25FT | 3/8" - 7/8" | 25 FT | 29.5 FT |
| AB6-50FT | 3/8" - 7/8" | 50 FT | 55.8 FT |
| AB7-25FT | 1/4" - 5/8" | 25 FT | 29.5 FT |
Frequently asked questions.
Will this fit my system?
This is a replacement/accessory part. Match it to your unit’s model number and specifications before ordering; if you are unsure, contact us with your system model and we will confirm compatibility.
Is this part included with a mini split system, or sold separately?
This listing is for the part on its own. Complete mini split systems list their included components separately on each system’s page.
Do you offer support choosing the right part?
Yes — contact us with your system model number and what you need, and we will help you pick the correct part.
What warranty does it come with?
Cooper & Hunter backs it with a 7-year compressor and 5-year parts limited warranty (with professional installation and registration).
Manufacturer Technical Support
Reach your brand's tech support team directly
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6’ Mini-Split Line Set Cover Kit
- 6-foot duct length made from durable, weather-resistant PVC
- Universal fit – compatible with most mini split and residential central AC brands
- Protects refrigerant lines from UV damage, fading, cracking, or deformation
- Maintains a neat and organized look for outdoor installations
- Color: Black – easy to paint and blend with exterior surfaces
- Can be combined with other line cover sections for extended runs
- Product Dimensions: 4" x 2.5" x 72"
The ARMBRIDGE 6FT PVC Decorative Line Set Cover is the ideal solution for protecting and hiding refrigeration lines in mini split, heat pump, and HVAC systems. Built to last through any weather conditions, this line set cover helps extend the life of your AC lines while improving installation aesthetics.