Ultra High-Pressure Hydraulic Products, High-Flow Flat-Face Couplings & Nipples

Series 115, High-Flow

CEJN has expanded its High-Pressure quick connect coupling range with new High-Flow Series hydraulic couplings. The new CEJN Flat-Face couplings are small in size but mighty in performance, making them particularly suitable for hydraulic tools with high-flow requirements

Series 115, High-Flow
Technical data
Nominal flow diameter: 4 mm (5/32")
Flow capacity: 11 l/min (2.4 GPM UK)
Max. working pressure: 80.0 MPa
Min. burst pressure: 240.0 MPa
Temperature range: -30°C — +100°C (-22°F — +212°F)
Material coupling: Hardened, zinc chromate plated steel
Material nipple: Hardened, zinc chromate plated steel
Material seal: NBR

Flow capacity measured at 0.4 MPa pressure drop.

Couplings Part No. Remark Connection Length Diameter Hexagon Rec. torque (Nm) Rec. seal. method
Female thread 10 115 2202101152202-G 1/4"75.8302440-50CMS
 10 115 2402101152402-1/4" NPT72.8302450-60-
Male thread 10 115 2452101152452-1/4" NPT74.3302450-60-


Nipples Part No. Remark Connection Length Diameter Hexagon Rec. torque (Nm) Rec. seal. method
Female thread 10 115 7002101157002-G 1/4"3824.72240-50CMS
 10 115 7402101157402-1/4" NPT35.724.72230-40-



Check with an authorized CEJN distributor for availability and prices. Other connections and sealing material on request. Some part numbers may be subject to minimum order quantities. CEJN reserves the right to make changes without further notification. Thread connections are listed according to ISO Standards. All measurements are in mm.

Please complete the form below in order to gain access to downloadable product files. The data you provide is for internal information purposes only and will not be published or made available outside of CEJN.

Available files for download