1/8" Barbed Coupler

1/8" Barbed Coupler is a reliable and compact connector designed to seamlessly join 1/8" tubing to 1/2" poly water lines, making it an essential part for customizing and expanding your drip irrigation system. This coupler is especially suited for use with Aquatic Tri-Tip Sprayers (IRE250), which require 1/8" poly tubing for precise water delivery.

Installation is simple: one end of the barbed coupler fits securely into the 1/8" tubing, while the other end punctures the wall of 1/2" poly tubing to create a firm, watertight connection. This low-profile fitting is ideal for branching out emitters or micro-sprayers in detailed irrigation layouts such as raised beds, container gardens, or greenhouse setups.

Engineered for durability, the 1/8" Barbed Coupler is made from UV-resistant plastic and designed to withstand outdoor conditions and routine handling. Its secure grip minimizes leaks and ensures reliable performance season after season.

Need more components? Explore our full range of compatible supplies in the Drip Irrigation Collection.