Sealing Ring (TPE, Black, 3/4/6/8 inch)

Flexible TPE Duct Gasket
Formed from resilient TPE material, this sealing ring ensures airtight joints in ducts, preventing leakage of air, dust, and moisture.

Material Advantage
TPE offers high elasticity and resistance to wear and heat.

Multiple Sizes
Fits 3, 4, 6, and 8 inch ducts.

Application
Ensures connections in HVAC systems remain safe and leak‑proof.