Hydraulic Quick Couplings

This EH series is interchangeable with EATON AEROQUIP FD86 SERIES, SNAP-TITE 75 SERIES, FASTER OGV SERIES, STUCCHI VOF SERIES, DIXON WS SERIES, and VOSWINKEL HV SERIES. Steel Product. Engineered for demanding Oil & Gas operations, these robust screw-to-connect couplings feature a durable sleeve design and reliable poppet valve system. The ACME threaded connection ensures secure, leak-proof performance in critical hydrocarbon service applications. Specifically designed to withstand harsh operating conditions, these couplings deliver dependable service through their rugged construction and precision-engineered components.

This EH series is interchangeable with CEJN 115 SERIES, VOSWINKEL HC SERIES, FASTER UHP 100 SERIES, and DNP PCJ5 SERIES. Steel Product. Representing EH's most advanced hydraulic coupling technology, the 155 series is engineered for extreme-pressure applications exceeding 100 MPa. These couplings combine unparalleled reliability with robust construction, featuring redundant safety systems that incorporate both visual indicators and mechanical interlocks. Designed for mission-critical operations, the 155 series delivers exceptional performance where standard hydraulic connections would fail, making it the premier solution for ultra-high-pressure systems demanding absolute operational security and durability.

This EH series is interchangeable with CEJN 116 SERIES, VOSWINKEL HD SERIES, FASTER UHP 150 SERIES, DNP PCJ6 SERIES, and PARKER HP SERIES. Steel Product. Representing EH's most advanced hydraulic coupling technology, the 156 series is engineered for extreme-pressure applications exceeding 150 MPa. These couplings combine unparalleled reliability with robust construction, featuring redundant safety systems that incorporate both visual indicators and mechanical interlocks. Designed for mission-critical operations, the 156 series delivers exceptional performance where standard hydraulic connections would fail, making it the premier solution for ultra-high-pressure systems demanding absolute operational security and durability.

This EH series is interchangeable with FASTER 4SRPV SERIES, PARKER RSD SERIES, DNP PPK4 SERIES, STAUFF UX SERIES and VOSWINKEL UX SERIES. Steel Product. Designed for direct installation into valve ports or rigid piping systems, this coupling series meets stringent ISO 7241-1 Series A standards while incorporating critical safety features. The innovative breakaway function provides essential protection against equipment damage by automatically disconnecting the male coupling component when subjected to accidental tractor pull forces, effectively preventing hose rupture. This safety mechanism ensures operational reliability in demanding agricultural and industrial applications where unexpected tension may occur. Connection under pressure on both the male and female sides, with maximum residual pressure up to 250 bar. Max Flow rate is 200 L/min.

This EH series is interchangeable with PARKER 60 SERIES, DIXON H SERIES, EATON AEROQUIP FD45 SERIES, FASTER HNV SERIES, DNP PBV1 SERIES, STUCCHI IRB SERIES, HANSEN HK SERIES, SAFEWAY S10 SERIES, VOSWINKEL IB SERIES, and GROMELLE 635-A SERIES. Steel Product. Industrial-grade standard couplings compliant with ISO 7241-1 Series B. Full size range available from 1/8" to 2" with multiple thread options (BSP, NPT, SAE). Designed for reliable performance in demanding industrial environments.

This EH series is interchangeable with CEJN 525 SERIES, STUCCHI IRC SERIES, TEMA T SERIES, DNP PTK1 SERIES, DIXON TR SERIES, and DNP PTO1 SERIES. Steel Product. The 200 Series Interchange Coupler (Nordic-type) combines advanced safety and reliable sealing for demanding hydraulic applications. Its protective safety sleeve prevents accidental disconnection, while the elastomer-sealed poppet valve ensures leak-free performance when disconnected. The series offers dual poppet options—standard and pressure-eliminator variants—to meet diverse system requirements. Designed for flexible operation, these couplers allow connection under residual pressure (male or female side), provided the counterpart is pressure-free, ensuring safe and efficient maintenance in industrial environments. 100 is the standard version, 200 is the connection under pressure version. 202 is the version without any internal valve, so free flow.

This EH series is interchangeable with the FASTER HNVN SERIES. Steel Product. Standard couplings for industrial applications, interchangeable for the Japanese market.