[CRP1011] PB Brass Reducer Tee (20x15x20mm)
Polybutylene (PB) Brass Reducer Tee 20x15x20mm
The Polybutylene (PB) Brass Reducer Tee 20x15x20mm is a high-quality crimp fitting designed for use in hot and cold potable water systems. It provides a reliable 90° branch connection while reducing from 20mm to 15mm, making it ideal for transitions within PB pipework systems where different pipe sizes are required.
Manufactured from high-end materials, this fitting features a durable DR brass body with an aluminium tube insert, ensuring excellent strength, corrosion resistance, and long-term performance. The crimp connection delivers a strong, leak-resistant seal when installed with standard PB crimping tools.
This fitting is comparable with Buteline® and Dux PB systems, making it a trusted and compatible solution for professional plumbing installations across residential and commercial projects.
Certified for quality and compliance under WaterMark Certificate No: WMK 25791, ensuring it meets required New Zealand plumbing standards for safe and reliable installation.
Features:
- Crimp reducer tee fitting – 20x15x20mm
- Suitable for hot and cold potable water systems
- High-quality construction: DR brass body with aluminium tube insert
- Strong, corrosion-resistant materials
- Crimp connection for secure, leak-resistant performance
- Comparable with Buteline® and Dux PB systems
- WaterMark certified: WMK 25791 (NZ compliant)
- Durable, long-lasting plumbing solution
Ideal for:
- Reducing pipe size in PB systems
- Residential plumbing installations
- Commercial plumbing systems
- Bathroom and kitchen plumbing projects
- New builds and renovations
- Hot and cold water reticulation
The Polybutylene (PB) Brass Reducer Tee 20x15x20mm provides a strong, reliable, and professional solution for branching and reducing pipe sizes in PB plumbing systems.
Strong connection. Efficient flow. Built for professionals.
![[CRP1011] PB Brass Reducer Tee (20x15x20mm)](http://nzpipe.co.nz/cdn/shop/files/IMG_0646.jpg?v=1767729326&width=1445)
[CRP1011] PB Brass Reducer Tee (20x15x20mm)

