1001 Series P1001-44 Flexible Coupling, 4 X 4 In, Clay X Clay, PVC, 4.3 Psi Pressure

The Fernco P1001-44 is a flexible coupling engineered specifically for connecting clay-to-clay drain and sewer pipes. This coupling features a specially formulated elastomeric PVC compound that creates a positive seal, preventing leaks in sewer, drain, vent, and waste applications. Whether you're repairing an existing clay pipe system or installing new drainage lines, this coupling provides a reliable, watertight connection that resists chemicals and sewer gases.

The flexible design allows the coupling to accommodate pipes of the same or different sizes and materials, making it a versatile solution for plumbing installations. Installation is straightforward—no messy primers, glues, or their unwanted odors are required. Simply slide the coupling over the pipes and tighten the stainless steel clamps with a screwdriver, nut driver, or torque wrench.

Features and Benefits

• Clay-to-Clay Connection: Specifically designed for connecting clay pipes, ensuring proper compatibility and fit in traditional drainage systems.
• Elastomeric PVC Compound: Maintains a tight seal even under pressure fluctuations, protecting against infiltration and exfiltration.
• Chemical and Sewer Gas Resistant: Built to last the life of the plumbing system with protection against corrosive materials and environmental factors.
• No-Mess Installation: Quick and easy setup without primers, glues, or odors; requires only basic hand tools.
• Stainless Steel Clamps: 300-grade stainless steel clamps are corrosion-resistant and rustproof for long-lasting reliability.
• Suitable for Drain, Sewer, Vent and Waste: Designed for use in drain, sewer, vent, and waste piping applications.

Specifications

• Brand: Fernco
• Model: P1001-44
• Size: 4 inches x 4 inches
• Material: Elastomeric polyvinyl chloride (PVC)
• Internal Diameter (ID): 5.29 inches
• Fits Pipe Outside Diameters (OD): 4.85 inches to 5.55 inches
• Pressure Rating: 4.3 psi
• Clamps: Two 300-grade stainless steel clamps
• Certifications: ASTM D5926, ASTM C1173, CSA B602, UPC Approved

Descriptions are AI-generated. For accurate measurements, please call the store to confirm.