PVC CAT7 Pressure Coupling Joiner WaterMarked (Cat No. 7)

The PVC CAT7 Pressure Coupling Joiner is a dependable, WaterMarked connector designed for securely joining two sections of PVC pressure pipe. Manufactured from premium-grade PVC, this coupling ensures long-term durability, superior corrosion resistance and consistent performance in both residential and commercial water supply applications.

Its smooth, precision-moulded solvent-weld sockets create a strong, leak-free bond once primed and glued, making it ideal for high-pressure installations. Whether you are constructing a new pipeline or repairing an existing section, the CAT7 coupling provides a straightforward and reliable solution backed by full WaterMark certification for potable water use.

FEATURES

• WaterMarked for compliance in potable water and pressure systems
• Durable, corrosion-resistant PVC construction
• Solvent-weld socket design for a strong, permanent connection
• Precision moulded for exact fit and superior sealing
• Lightweight, easy to install and suitable for underground or above-ground piping
• Reliable performance in irrigation, residential plumbing and commercial systems
• Suitable for Class 12 and Class 18 PVC pressure pipe (depending on size)

SPECIFICATIONS

• Material: PVC (Polyvinyl Chloride)
• Connection Type: Solvent-weld × Solvent-weld
• Certification: AS/NZS WaterMark Approved
• Pressure Rating: Compatible with standard PVC pressure pipe classes (varies by size)
• Colour: White
• Sizes Available: 20mm – 100mm (depending on model)

APPLICATIONS

• Residential and commercial potable water supply lines
• Joining or repairing PVC pressure pipe sections
• Irrigation systems and reticulation networks
• Agricultural and landscaping water delivery systems
• Industrial and civil plumbing installations