Drip Rain Pipe Close Grommet Black

Key Specifications

Function: A closed (or blanking) grommet is used as a rubber sealing plug to block off extra, unused, or mistakenly drilled holes in the mainline (HDPE or PVC) pipe, helping to prevent water leakage and maintain proper system pressure.
Material: They are commonly made from high-quality, flexible rubber, EPDM rubber, or soft PVC to ensure a tight, leak-proof, and long-lasting seal.
Color: Typically black.
Diameter/Size: Available in various standard diameters to match common mainline pipe sizes, such as 32mm.
Pressure Resistance: Designed to be pressure-resistant, generally handling nominal working pressures up to 4 kg/cm² (approx. 4 bar) and maximum working pressures around 6 kg/cm² (approx. 6 bar).