Poly Insert Spiral Barb Tee 1 in. x 1 in. x 3/8 in.

When a secure branch connection matters, the Poly Insert Spiral Barb Tee 1 in. x 1 in. x 3/8 in. delivers a strong mechanical grip that helps keep poly pipe systems tight under pressure. Its spiral barb design increases holding strength inside polyethylene tubing, reducing the risk of pullout while maintaining consistent flow across the system. This tee fitting is engineered to connect two 1-inch poly lines with a 3/8-inch outlet, making it ideal for branching smaller distribution lines from a larger main. Molded from durable polypropylene, it resists cracking, corrosion, and chemical exposure commonly encountered in irrigation, agricultural, and water distribution applications. The spiral barb profile allows for smoother insertion while creating a firm, leak-resistant seal when secured with standard clamps. Built for long-term reliability in the field, this fitting supports efficient installations, cleaner layouts, and dependable water delivery without adding complexity to the system.