Proflex Schedule 40 3 In. Hub X 3 In. D Neoprene Rubber 4-1/2 In. Shielded Coupling 1 Pk

The Fernco Proflex P3000-33 is a 3-inch shielded flexible pipe coupling designed to connect cast iron, plastic, steel, and extra-heavy cast iron pipes in drain, waste, and vent (DWV) systems. This mechanical coupling uses a neoprene seal to create a rigid, long-lasting joint while remaining resistant to shear forces—making it ideal for plumbing transitions between different pipe materials in sewage or non-potable water applications.

The removable design and corrosion-resistant, lead-free construction ensure durability in wet environments and support reliable performance over time.

Features and Benefits

• Universal Compatibility: Connects cast iron, plastic, steel, and extra-heavy cast iron pipes, making it perfect for mixed-material transitions.
• Shear Force Resistant: The neoprene gasket and mechanical coupling design resist lateral forces common in drain and vent applications.
• Mechanical Coupling: Quick-release design reduces labor time compared to alternative connection methods.
• Corrosion and Lead-Free: Built to resist rust and degradation in non-potable water and sewage environments.
• Removable: Designed for removal when service or replacement is needed.
• Temperature Rated: Rated to a maximum working temperature of 180°F.

Specifications

• Brand: Fernco
• Model: P3000-33
• Size: 3 inches
• Material: Neoprene
• Color: Black
• Connection Type: Mechanical
• Maximum Working Pressure: 4.3 psi
• Maximum Working Temperature: 180°F
• Lead-Free and Corrosion Resistant
• Suitable for Non-Potable Water and Sewage Applications
• Warranty: 1 year