[CRP1014] PB Brass Reducer Coupling 20-15mm

Polybutylene (PB) Brass Reducer Coupling 20-15mm

The Polybutylene (PB) Brass Reducer Coupling 20-15mm is a high-quality crimp fitting designed to securely join two PB pipes of different sizes in hot and cold potable water systems. It provides a reliable transition from 20mm to 15mm pipework, making it ideal for system reductions in residential and commercial plumbing installations.

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 system 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 applications across new builds, renovations, and maintenance work.

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 coupling fitting – 20mm x 15mm
• 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 PB pipe sizes in plumbing 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 Coupling 20-15mm provides a strong, reliable, and professional solution for reducing pipe sizes within PB plumbing systems.

Secure transition. Strong connection. Built for professionals.