This metric threaded cap contains a neoprene seal that will limit the possibility of liquid contamination and prevent entry of dirt and other contaminants to fittings during assembly, transport or storage.
Manufactured in LD Polyethylene these caps offer resistance to various chemicals and liquids witrh the neoprene seal adding further protection from gasses and oils.
This rigid material that is red PE-LD; has excellent resistance to impact, pressure, abrasion and temperature variations.
Widely used in the gas and liquid supply chain and in hydraulics etc..