Simplify Your Drip Irrigation with 4‑Way Branching

This 20‑pack set of 1/2” to 1/4” locked barbed tee connectors makes it easy to expand your irrigation system. Each 4‑way fitting splits a single 1/2” mainline into four 1/4” outlets, allowing you to water multiple plants or zones without running extra mainlines. Perfect for gardens, raised beds, greenhouses, and potted plants.

Locked Barbed Design for Reliable, Leak‑Free Connections

Unlike standard barbed fittings, these connectors feature a secure locking mechanism. Simply insert the barbed end into the tubing and hand‑tighten the threaded cap. This creates a tight, vibration‑resistant seal that stays leak‑free under normal water pressure—no drips, no wasted water, no constant readjustments.

v Durable ABS Plastic Built for Outdoor Conditions

Constructed from high‑quality ABS plastic, these fittings are strong, impact‑resistant, and 100% rust‑proof. They hold up against UV exposure, heat, and cold without cracking or becoming brittle. Whether buried in soil, exposed to direct sun, or used through seasonal temperature changes, they maintain a reliable connection season after season.

v Tool‑Free Installation & Reusability

No glue, clamps, or special tools required. Each connector installs in seconds:

1. Push the 1/2” end into your mainline tubing.
2. Insert the 1/4” tubing over the barbed outlets.
3. Tighten the locking caps by hand.

Need to change your layout? Simply unscrew the caps and reposition—these fittings can be reused multiple times without losing sealing performance.

Wide Compatibility

Designed for standard 1/2” irrigation tubing with an inner diameter of approximately 0.52” and outer diameter of 0.6‑0.63”, as well as standard 1/4” distribution tubing. Compatible with most drip emitters, sprinklers, and drip line accessories.

Ideal Applications

· Vegetable gardens and raised beds
· Flower beds and landscape borders
· Greenhouse and nursery irrigation
· Patio plants and hanging baskets
· Lawn watering systems
What's Included

· 1/2” to 1/4” Locked Barbed Tee Connectors (4‑Way) × 20

Installation Tip

For easier assembly, soak the ends of the 1/4” tubing in warm water for a few seconds before pushing them onto the barbs. This softens the tubing and ensures a snug, secure fit.