Robust pressure-compensating emitter provides a medium-high 1.0 Gal. Ideal for watering root zones of garden and landscape plants, shrubs, bushes, small trees and medium size containers. Rain Bird's pressure-compensating design ensures all plants receive the desired watering rate regardless of their position along the distribution tubing run. Uniform flow is delivered throughout a wide pressure range from 15 to 50 psi. Barbed ends securely retain drip tubing for a leak-proof connection. Self-piercing barb allows for direct insertion into the side of 1/2 in. or larger drip irrigation tubing, or in-line use with 1/4 in. tubing for positioning near individual plants. Simple to insert by hand, or for faster installation use Rain Bird's insertion tool sold separately. Designed with large water passages and self-flushing action to help prevent clogging. Constructed of highly durable UV and chemical-resistant materials to withstand adverse conditions.