Fernco P1001-44 4 in. Flexible PVC Coupling for Clay Pipe Connections

Built from elastomeric PVC for long-lasting, leak-resistant performance in sewer and drain systems

Fits pipe ODs 485"–555" with an internal diameter of 529"; measure outside diameter (OD) to select the correct coupling

Provides a watertight connection for clay pipe in sewer, waste and vent applications0

No-mess installation—no primers, glues or odors required, saving time and cleanup

Meets industry standards and codes: conforms to ASTM D 5926, C 1173, CSA B602 and is UPC approved, with 300-series stainless steel clamps included

Specially formulated PVC compound creates a positive seal for sewer and drain connections

Designed to prevent infiltration and exfiltration for reliable underground performance

Clamps are corrosion-resistant and rustproof to ensure long service life in harsh environments

Easily connects pipes of the same or different sizes and materials for quick, versatile repairs and installations