








Ductless HVAC 4 Piece Air Conditioner - Line Set Kit 1/4-5 / 8in (13ft)
US$51.82
Arrives as soon as ✓ Free shipping — over $200Description
Product Details Color:Gray Model Number:DA-4PCLSBK Number of Packs:1 Built-In Media:(4) flexible bender mandrels Enclosure Material:Rubber, Silicone Installation Type:Freestanding Item High...
Delivery & Returns
Free shipping over $200
Orders of $200 or more ship free. No code needed.
Reviews
Iterzen
More options
Product Details
- Color:Gray
- Model Number:DA-4PCLSBK
- Number of Packs:1
- Built-In Media:(4) flexible bender mandrels
- Enclosure Material:Rubber, Silicone
- Installation Type:Freestanding
- Item Highlight:Includes 4-piece line set kit for mini split AC installation, providing reliable connections and easy setup for HVAC systems.
- Style Name:Industrial
About this item
- Designed for Mini Split Installations: DuctlessAire’s 4-piece mini split pipe air line set kit is made for bending 1/4", 3/8", 1/2", and 5/8" soft copper tubing. The flexible mandrels allow smooth bends without requiring heavy tools or springs. With a 4-meter (13-foot) length, this kit is ideal for shaping refrigerant lines in mini split, air conditioning, and VRF system installations, helping maintain proper tube form during setup.
- Compatible with Common Pipe Sizes: This air line set bender kit fits frequently used mini split and HVAC line sets. The color-coded mandrels allow quick selection, improving workflow efficiency. Designed for soft copper tubing, it enables simultaneous bending of suction and liquid lines without insulation removal. The flexible construction makes it a useful tool for HVAC professionals and technicians working on installations.
- Helps Maintain Pipe Form and Function: The flexible mandrels in this mini split pipe bending kit support precise bends, helping maintain tube alignment. Proper bending techniques allow for consistent shaping, making this kit valuable for HVAC installation projects. Insert mandrels 30 cm (12 inches) past the bending point before shaping the tube. This helps ensure smooth bends, making it easier to work with air conditioning and refrigeration systems.
- Lightweight and Easy to Use: This air line set bender kit offers a practical alternative to bulky bending tools and does not require additional springs. The lightweight design makes it easier to handle in tight workspaces. Intended for soft copper tubing, this tool allows for precise tube shaping and is reusable for multiple installations. Whether installing a mini split system or adjusting existing lines, this kit helps simplify the bending process.
- Durable and Flexible for Repeated Use: Made from durable, flexible material, this mini split pipe air line set kit is reusable for multiple HVAC installations. The color-coded mandrels provide quick size identification, ensuring efficiency during setup. Suitable for soft copper tubing, this kit is helpful for bending refrigerant lines in air conditioning, refrigeration, and HVAC projects, helping maintain tube form during installation.
Shipping Policy
Iterzen ships from the United States.
Most orders leave the warehouse within 1 business day and arrive in 2–7 business days.
- Free shipping on orders of $200 or more, applied automatically
- Otherwise shipping is a flat $6.90
- Your tracking number is emailed as soon as your order ships
- We currently ship to the lower 48 United States
Return policy
30-day returns.
If it's not quite right, you have 30 days from delivery to send it back, and Iterzen will email you a return label. Return shipping fees may apply depending on the item's size, weight, and shipping location, and are deducted from your refund.
How it works
- Email us at support@iterzen.com with your order number.
- We send a return label within 1 business day, along with the return shipping cost (if any) so you can decide.
- Your refund goes back to your original payment method within 10 business days of the carrier scan.
Items should be unused, unassembled, and in their original packaging. Damaged or defective on arrival? Send a photo and Iterzen replaces or refunds immediately, return shipping on us, and in most cases you won't need to send anything back.









Follow us →