PVC 429-040 4" SCH. 40 Coupling

🔧 4" Schedule 40 PVC Coupling

SKU 429-040 | Straight PVC Coupling for Pool, Spa and Plumbing Applications

This 4 inch Schedule 40 PVC coupling is designed to join two sections of 4 inch pipe in pool, spa, irrigation, and general plumbing systems. It is a standard straight coupling used for solvent weld installations and is compatible with common Schedule 40 PVC pipe and fittings.

✅ Key Features:

• Joins 4 inch Schedule 40 PVC pipe
• Made for solvent weld connections with PVC primer and cement
• Suitable for pool and spa plumbing, water circulation, and other pressurized PVC systems
• Durable Schedule 40 construction for everyday plumbing use
• Common replacement item for repair, extension, and new line installation

📋 Compatibility:

• 4 inch Schedule 40 PVC pipe
• Standard PVC pool and spa plumbing systems
• Compatible with Spears and Dura Plastics style fittings

🛠 Installation Notes:

• Dry fit all parts before gluing
• Use PVC primer and cement approved for pressure pipe
• Allow proper cure time before pressurizing the line

Ideal for technicians and DIY installers needing a reliable 4 inch PVC coupling for plumbing repairs, system builds, and equipment pad work. 💧