Nylon Insert Tee – Barbed Poly Pipe T-Branch Fitting, 12mm to 50mm, Class 3 & 6 LDPE

The Nylon Insert Tee is a three-way barbed fitting for creating a branch outlet from a Class 3 or Class 6 LDPE poly pipe main line. All three barbed ends push into the pipe bore, allowing you to split a single poly pipe run into two directions, or tap off a branch lateral from a main supply line. An essential fitting for any irrigation system where sub-mains or laterals branch off a main line.

• Application: T-branch in a poly pipe system – one inlet, two outlets or vice versa
• Connection type: Barbed insert – all three ends push into poly pipe bore
• Compatible pipe: Class 3 and Class 6 LDPE poly pipe
• Material: Polypropylene (nylon)
• Also available: Male Tee (barbed x BSP male branch), Female Tee, Reducing Tee

Key Features

• Three-way barbed tee – splits a poly pipe run or creates a lateral branch off a main line
• All three ends barbed – no clamps or adhesive required for basic installation
• Suitable for Class 3 and Class 6 LDPE poly pipe
• Polypropylene construction – UV-stable, corrosion-resistant, suitable for outdoor irrigation
• Available in sizes from 12mm to 50mm

Typical Applications

• Branching off a lateral line from a poly pipe main or sub-main
• Splitting a poly pipe supply into two zones
• Farm and garden irrigation system layout and expansion
• Domestic water reticulation using LDPE poly pipe

Technical Specifications

What's Included

• 1 x Nylon Insert Tee (selected size)

Please note: Poly pipe and clamps are not included. For a tee with a BSP male branch outlet, see the Nylon Insert Male Tee. For a tee with a BSP female branch, see the Nylon Insert Female Tee. For a tee joining two different pipe sizes, see the Nylon Insert Reducing Tee.

Installation & Compatibility Notes

Select the size matching your poly pipe bore. Push all three barbed ends fully into the pipe. For sustained pressure applications, clamp each barbed end with a poly pipe clamp. Confirm your pipe is Class 3 or Class 6 LDPE before ordering.

Warranty & Support

Contact Zisabo if you need help selecting the correct tee or branching fitting for your irrigation layout.