This Trunk Line Kit is the foundation of a flexible, expandable irrigation system—perfect for larger gardens or complex layouts with multiple zones. Available in either 50 feet or 100 feet of durable ½-inch poly tubing, this kit allows you to deliver water from your source—whether it’s a raised reservoir or pressurized pump system—to several key locations throughout your garden.

Each kit includes up to six ½-inch to 8mm reducing tees with shutoff valves, so you can create distinct irrigation zones exactly where you need them. From there, you’ll connect 8mm Bluemat Superflex tubing to complete your system using one of our 8mm Supply Kits (sold separately), which include the tubing and shutoffs needed to feed your individual beds or rows.

This kit keeps things simple and scalable:

• Start with a central trunk line (main line)

• Branch off to each zone head using reducing tees with shutoffs

• Complete each zone using 8mm Superflex and Bluemat sensors

Whether you're irrigating beds, pots, or rows, this kit gives you a clean, organized way to manage multiple zones from a single water source.