ISO 16028 Flat-Face Hydraulic Couplings Steel & 316L Ball Lock Connectors 350–400 Bar

Title: Why ISO 16028 Flat-Face Hydraulic Couplings Are the Global Standard for Leak-Free Performance

As hydraulic systems become more complex and globally integrated, ISO 16028 flat-face couplings stand out for their safety, reliability, and interchangeability. Designed for high-pressure performance, their ball-lock system and corrosion-resistant materials make them essential for OEMs, distributors, and hydraulic equipment manufacturers seeking consistent quality worldwide.

The ISO 16028 Flat-Face Hydraulic Couplings are engineered for reliable, leak-free performance in high-pressure systems up to 400 bar. Featuring a ball-lock mechanism, they ensure secure hydraulic connections in both industrial and mobile equipment. Available in carbon steel or 316L stainless steel, with Zn-Fe (Cr III) or Zn-Ni plating for superior corrosion resistance. Offered in BSP, NPT, and SAE threads, these couplings use NBR seals as standard, with optional FKM or EPDM for extended temperature and chemical compatibility. Operating from –25 °C to +100 °C, they are ideal for agriculture, construction, oil drilling, and metallurgical applications requiring ISO 16028 compatibility and global interchangeability.