Flat Sealing Ring (TPE, Black, 4*2 inch)

Simple design, reliable performance — the Flat Sealing Ring is built to keep air systems tight, efficient, and secure.

Made from high‑quality TPE (Thermoplastic Elastomer), this rectangular seal offers the perfect blend of elasticity, durability, and anti‑aging resistance. The flexible material maintains its shape over time while providing a firm, leak‑proof connection, even under constant temperature changes or pressure shifts.

Sized for 4 × 2 inch rectangular ducts, the flat sealing ring enhances airtightness and reinforces overall system integrity. It’s an essential finishing touch that ensures every joint works as efficiently as the rest of your ventilation system.

Practical, dependable, and built to last — the CHIC TPE Flat Sealing Ring is the quiet hero behind smooth, energy‑efficient airflow.