[CRP1012] PB Brass Coupling

Polybutylene (PB) Brass Coupling

The Polybutylene (PB) Brass Coupling is a high-quality crimp fitting designed to securely join two lengths of PB pipe in hot and cold potable water systems. It provides a strong, straight-through connection, making it ideal for extending pipe runs or repairing existing PB 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 secure, 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 in both residential and commercial environments.

Available in 15mm and 20mm sizes, the PB Brass Coupling provides flexibility for a wide range of plumbing installations and system configurations.

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 straight coupling fitting
• Available in 15mm and 20mm sizes
• 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:

• Joining PB pipe runs
• Residential plumbing installations
• Commercial plumbing systems
• Bathroom and kitchen plumbing projects
• New builds and renovations
• Hot and cold water reticulation

The Polybutylene (PB) Brass Coupling provides a simple, strong, and reliable solution for connecting PB pipe systems with confidence.

Simple connection. Strong seal. Built for professionals.