CEJN Industrial Corporation Datasheets for Hydraulic Fittings

Hydraulic fittings are parts used to connect hoses, pipes, and tubes in hydraulic lines and systems.
Hydraulic Fittings: Learn more

Product Name Notes
X65 Flat-Face Steel Couplings -- Series 065 CEJN Series 065 is a Flat-Face quick-connect coupling according toand exceeding the ISO 16028 Standard for low- and medium-pressurehydraulic applications. The Flat-Face design minimizes spillage duringconnection and disconnection. Series 065...
Flat-Face Couplings -- Series 115 CEJN Series 115 in a Flat-Face design has a working pressure of 80 MPa.The Flat-Face coupling has a lightweight design with an aluminumback-part, which makes the Series well adapted for...
Flat-Face Couplings -- Series 116 CEJN Series 116 in a Flat-Face design has a working pressure of 150 MPa. Series 116 Flat-Face is primarily recommended for industrial applications, such as bolt tensioners, splitters and clamping...
X65 Flat-Face Steel Couplings -- Series 165 CEJN Series 165 is a Flat-Face quick-connect coupling for low- andmedium-pressure hydraulic applications. The Flat-Face design minimizesspillage during connection and disconnection. Series 165 couplingsrequire only one hand for operation, making...
X62 Flat-Face Couplings -- Series 262 CEJN Series 262 is a Flat-Face quick-connect coupling thatdimensionally interchange with the ISO 16028 Standard for low- andmedium-pressure hydraulic applications. The Flat-Face design minimizesspillage during connection and disconnection. Series 262...
X64 Pressure Eliminator Nipples -- Series 264 CEJN Series 264 is a Flat-Face quick-connect nipple with a built-inpressure eliminator. The nipple is according to and exceeds the demandsin the ISO 16028 Standard for low- and medium-pressure hydraulicapplications.
X65 Flat-Face Steel Couplings -- Series 265 CEJN Series 265 is a Flat-Face quick-connect coupling according toand exceeding the ISO 16028 Standard for low- and medium-pressurehydraulic applications. The Flat-Face design minimizes spillage duringconnection and disconnection. Series 265...
X66 Flat-Face Stainless Steel Couplings -- Series 266 CEJN Series 266 is a Flat-Face quick-connect coupling dimensionallyin accordance to ISO 16028 Standard for low- and medium-pressurehydraulic applications. The Flat-Face design minimizes spillage duringconnection and disconnection. The stainless steel...
X62 Flat-Face Couplings -- Series 362 CEJN Series 362 is a Flat-Face quick-connect coupling thatdimensionally interchange with the ISO 16028 Standard for low- andmedium-pressure hydraulic applications. The Flat-Face design minimizesspillage during connection and disconnection. Series 362...
X64 Pressure Eliminator Nipples -- Series 364 CEJN Series 364 is a Flat-Face quick-connect nipple with a built-inpressure eliminator. The nipple is according to and exceeds the demandsin the ISO 16028 Standard for low- and medium-pressure hydraulicapplications.
X65 Flat-Face Steel Couplings -- Series 365 CEJN Series 365 is a Flat-Face quick-connect coupling according toand exceeding the ISO 16028 Standard for low- and medium-pressurehydraulic applications. The Flat-Face design minimizes spillage duringconnection and disconnection. Series 365...
X66 Flat-Face Stainless Steel Couplings -- Series 366 CEJN Series 366 is a Flat-Face quick-connect coupling dimensionallyin accordance to ISO 16028 Standard for low- and medium-pressurehydraulic applications. The Flat-Face design minimizes spillage duringconnection and disconnection. The stainless steel...
ISO B Couplings -- Series 375 CEJN Series 375 features quick-connect couplings and nipplesmanufactured according to ISO Standard 7241-1 B. The solid design makesthem particularly suitable for strenuous applications in the iron,steel, oil, food and automotive...
ISO B Stainless Steel Couplings -- Series 376 CEJN Series 376 features quick-connect couplings and nipplesmanufactured according to ISO Standard 7241-1 B. The solid design makesthem particularly suitable for strenuous applications in the iron,steel, oil, food and automotive...
ISO A Couplings -- Series 395 CEJN Series 395 features quick-connect couplings and nipplesmanufactured according to ISO Standard 7241-1 A. The design makes themparticularly suitable for agricultural and general industrialapplications. The couplings and nipples are also...
ISO B Couplings -- Series 475 CEJN Series 475 features quick-connect couplings and nipples manufactured according to ISO Standard 7241-1 B. The solid design makes them particularly suitable for strenuous applications in the iron, steel, oil,...
ISO B Stainless Steel Couplings -- Series 476 CEJN Series 476 features quick-connect couplings and nipplesmanufactured according to ISO Standard 7241-1 B. The solid design makesthem particularly suitable for strenuous applications in the iron,steel, oil, food and automotive...
ISO A Couplings -- Series 495 CEJN Series 495 features quick-connect couplings and nipplesmanufactured according to ISO Standard 7241-1 A. The design makes themparticularly suitable for agricultural and general industrialapplications. The couplings and nipples are also...
X62 Flat-Face Couplings -- Series 562 CEJN Series 562 is a Flat-Face quick-connect coupling thatdimensionally interchange with the ISO 16028 Standard for low- andmedium-pressure hydraulic applications. The Flat-Face design minimizesspillage during connection and disconnection. Series 562...
X64 Pressure Eliminator Nipples -- Series 564 CEJN Series 564 is a Flat-Face quick-connect nipple with a built-inpressure eliminator. The nipple is according to and exceeds the demandsin the ISO 16028 Standard for low- and medium-pressure hydraulicapplications.
X65 Flat-Face Steel Couplings -- Series 565 CEJN Series 565 is a Flat-Face quick-connect coupling according toand exceeding the ISO 16028 Standard for low- and medium-pressurehydraulic applications. The Flat-Face design minimizes spillage duringconnection and disconnection. Series 565...
X66 Flat-Face Stainless Steel Couplings -- Series 566 CEJN Series 566 is a Flat-Face quick-connect coupling dimensionallyin accordance to ISO 16028 Standard for low- and medium-pressurehydraulic applications. The Flat-Face design minimizes spillage duringconnection and disconnection. The stainless steel...
ISO B Couplings -- Series 575 CEJN Series 575 features quick-connect couplings and nipplesmanufactured according to ISO Standard 7241-1 B. The solid design makesthem particularly suitable for strenuous applications in the iron,steel, oil, food and automotive...
ISO B Stainless Steel Couplings -- Series 576 CEJN Series 576 features quick-connect couplings and nipplesmanufactured according to ISO Standard 7241-1 B. The solid design makesthem particularly suitable for strenuous applications in the iron,steel, oil, food and automotive...
Flat-Face Screw Couplings -- Series 585 CEJN Series 585 features Flat-Face screw-to-connect couplings andnipples. The Flat-Face design minimizes spillage during connection anddisconnection. The special screw-to-connect design allows connectionand disconnection under high residual pressure. For heavy dutyapplications,...
ISO A Couplings -- Series 595 CEJN Series 595 features quick-connect couplings and nipplesmanufactured according to ISO Standard 7241-1 A. The design makes themparticularly suitable for agricultural and general industrialapplications. The couplings and nipples are also...
X64 Pressure Eliminator Nipples -- Series 664 CEJN Series 664 is a Flat-Face quick-connect nipple with a built-inpressure eliminator. The nipple is according to and exceeds the demandsin the ISO 16028 Standard for low- and medium-pressure hydraulicapplications.
X65 Flat-Face Steel Couplings -- Series 665 CEJN Series 665 is a Flat-Face quick-connect coupling according toand exceeding the ISO 16028 Standard for low- and medium-pressurehydraulic applications. The Flat-Face design minimizes spillage duringconnection and disconnection. Series 665...
ISO B Couplings -- Series 675 CEJN Series 675 features quick-connect couplings and nipplesmanufactured according to ISO Standard 7241-1 B. The solid design makesthem particularly suitable for strenuous applications in the iron,steel, oil, food and automotive...
ISO B Stainless Steel Couplings -- Series 676 CEJN Series 676 features quick-connect couplings and nipplesmanufactured according to ISO Standard 7241-1 B. The solid design makesthem particularly suitable for strenuous applications in the iron,steel, oil, food and automotive...
Flat-Face Screw Couplings -- Series 685 CEJN Series 685 features Flat-Face screw-to-connect couplings andnipples. The Flat-Face design minimizes spillage during connection anddisconnection. The special screw-to-connect design allows connectionand disconnection under high residual pressure. For heavy dutyapplications,...
ISO A Couplings -- Series 695 CEJN Series 695 features quick-connect couplings and nipplesmanufactured according to ISO Standard 7241-1 A. The design makes themparticularly suitable for agricultural and general industrialapplications. The couplings and nipples are also...
X64 Pressure Eliminator Nipples -- Series 764 CEJN Series 764 is a Flat-Face quick-connect nipple with a built-inpressure eliminator. The nipple is according to and exceeds the demandsin the ISO 16028 Standard for low- and medium-pressure hydraulicapplications.
X65 Flat-Face Steel Couplings -- Series 765 CEJN Series 765 is a Flat-Face quick-connect coupling according toand exceeding the ISO 16028 Standard for low- and medium-pressurehydraulic applications. The Flat-Face design minimizes spillage duringconnection and disconnection. Series 765...
X66 Flat-Face Stainless Steel Couplings -- Series 766 CEJN Series 766 is a Flat-Face quick-connect coupling dimensionallyin accordance to ISO 16028 Standard for low- and medium-pressurehydraulic applications. The Flat-Face design minimizes spillage duringconnection and disconnection. The stainless steel...
ISO B Couplings -- Series 775 CEJN Series 775 features quick-connect couplings and nipplesmanufactured according to ISO Standard 7241-1 B. The solid design makesthem particularly suitable for strenuous applications in the iron,steel, oil, food and automotive...
ISO B Stainless Steel Couplings -- Series 776 CEJN Series 776 features quick-connect couplings and nipplesmanufactured according to ISO Standard 7241-1 B. The solid design makesthem particularly suitable for strenuous applications in the iron,steel, oil, food and automotive...
Flat-Face Screw Couplings -- Series 785 CEJN Series 785 features Flat-Face screw-to-connect couplings andnipples. The Flat-Face design minimizes spillage during connection anddisconnection. The special screw-to-connect design allows connectionand disconnection under high residual pressure. For heavy dutyapplications,...
ISO A Couplings -- Series 795 CEJN Series 795 features quick-connect couplings and nipplesmanufactured according to ISO Standard 7241-1 A. The design makes themparticularly suitable for agricultural and general industrialapplications. The couplings and nipples are also...
Auto Hydraulic Couplings -- Series 915 CEJN Series 915 is specially designed for industrial automations whereour manufacturing connections can minimize costly downtimes due torepair-work or mold and tool changes. CEJN Auto-Couplings built intomanifolds allow fast, simultaneous...
Auto Hydraulic Couplings -- Series 925 CEJN Series 925 is specially designed for industrial automationswhere our manufacturing connections can minimize costly downtimes dueto repair-work or mold and tool changes. CEJN Auto-Couplings built intomanifolds allow fast, simultaneous...
Auto Hydraulic Couplings -- Series 945 CEJN Series 945 is specially designed for industrial automations whereour manufacturing connections can minimize costly downtimes due torepair-work or mold and tool changes. CEJN Auto-Couplings built intomanifolds allow fast, simultaneous...
X62 Flat-Face Couplings -- Series 962 CEJN Series 962 is a Flat-Face quick-connect coupling thatdimensionally interchange with the ISO 16028 Standard for low- andmedium-pressure hydraulic applications. The Flat-Face design minimizesspillage during connection and disconnection. Series 962...
Auto Hydraulic Couplings -- Series 965 CEJN Series 965 is specially designed for industrial automations whereour manufacturing connections can minimize costly downtimes due torepair-work or mold and tool changes. CEJN Auto-Couplings built intomanifolds allow fast, simultaneous...
Auto Hydraulic Couplings -- Series 975 CEJN Series 975 is specially designed for industrial automations whereour manufacturing connections can minimize costly downtimes due torepair-work or mold and tool changes. CEJN Auto-Couplings built intomanifolds allow fast, simultaneous...
Auto Hydraulic Couplings -- Series 985 CEJN Series 985 is specially designed for industrial automations whereour manufacturing connections can minimize costly downtimes due torepair-work or mold and tool changes. CEJN Auto-Couplings built intomanifolds allow fast, simultaneous...
Classic Couplings -- Series 326 Compatible with aggressive medias, Series 326 stands up to food,offshore, and steam applications. One- and two-way shutoff styles areincluded in the Series that requires only one hand for operation. Dustcaps...
Classic Couplings -- Series 416 Compatible with aggressive medias, Series 416 stands up to food,offshore, and steam applications. One- and two-way shut-off styles areincluded in the Series that requires only one hand for operation. Dustcaps...
Classic Couplings -- Series 604 One- and two-way shut-off styles are included in Series 604couplings that require only one hand for operation. Series 604 issuitable for a variety of fluid applications, such as water inlet...
Classic Couplings -- Series 606 One- and two-way shut-off styles are included in Series 606couplings that require only one hand for operation. Series 606 standsup to food, offshore, and steam applications. Dust caps are included...
Classic Couplings -- Series 225 Requiring only one hand for operation, Series 225 couplings are suitable for a variety of fluid applications, such as water inlet and return for injection molding lines. Series 225 features...
Classic Couplings -- Series 704 Requiring only one hand for operation, Series 704 couplings featurea two-way shut-off. Series 704 is suitable for water inlet and returnfor injection molding lines. Please refer to CEJN Series 706...
Classic Couplings -- Series 706 Requiring only one hand for operation, Series 706 couplings featurea two-way shut-off. Series 706 stands up to food, offshore, and steamapplications. Dust caps are included as standard. Please refer to...
High Pressure Hydraulic Couplings -- Series 115 Series 115 is available in both standard and Flat-Face designs. TheSeries is a CEJN original with extremely small outside dimensions.Non-drip connection and disconnection are standard on the CEJNHigh-Pressure range. All...
High Pressure Hydraulic Couplings -- Series 116 Series 116 is available in both standard and Flat-Face designs. TheSeries is a CEJN original with extremely small outside dimensions.Non-drip connection and disconnection are standard on the CEJNHigh-Pressure range. All...
High Pressure Hydraulic Couplings -- Series 117 Series 117 is a sister coupling to Series 115 and is used alongside itin applications where the systems must not, under any circumstances, beinterconnected. The Series offer the same performance...
High Pressure Hydraulic Couplings -- Series 125 Series 125 is a CEJN original with extremely small outside dimensionsand a patented seal design. Non-drip connection and disconnection arestandard on the CEJN High-Pressure range. All exposed components aremade of...
High Pressure Hydraulic Couplings -- Series 135 Series 135 is a CEJN original for extremely high working pressure, 300MPa. The Series also withstands pressure up to 300 MPa whiledisconnected (applies to the coupling and nipple). Non-drip connectionand...
Classic Couplings -- Series 141 Series 141 miniature couplings are specially designed for dental and medical equipment applications. Among the smallest couplings available today, Series 141 features valved couplings and valveless nipples that are easily...
Screw to Connect Couplings -- 230 DN5
Screw to Connect Couplings -- 230 DN7
Series 230 is a screw-to-connect Series and a good complement to CEJN's large range of quick connect couplings. It is also characterised by CEJN's quality approach and has a high...
Classic Couplings -- Series 324 Series 324 offers a two-way shut-off and is connectable with thevalveless nipple in Series 321. Designed with small externaldimensions, it is suitable for a variety of fluid applications, such aswater...
Classic Couplings -- Series 411 Series 411 features valved couplings and valveless nipples.Requiring only one hand for operation, the Series is suitable for avariety of fluid applications, such as water inlet and return forinjection molding...
Classic Couplings -- Series 414 Series 414 includes a two-way shut-off and is connectable withSeries 411 valveless nipples. Requiring only one hand for operation,Series 414 couplings are suitable for a variety of fluid applications,such as...
Nordic Range Steel Couplings -- Series 525 DN10
Nordic Range Steel Couplings -- Series 525 DN20
Nordic Range Steel Couplings -- Series 525 DN25
Series 525 is a family of quick couplings for hydraulic systems. Amanually operated locking ring provides extra security againstinvoluntary disconnection. An extra option for Series 525 couplings andnipples is a...
Nordic Range Steel Couplings -- Series 525 DN6.3 Series 525 is a family of quick couplings for hydraulic systems. Amanually operated locking ring provides extra security againstinvoluntary disconnection. Both couplings and nipples are made ofzinc-passivated steel for maximum...
Nordic Range Steel Couplings -- Series 525 DN12.5 Series 525 is a family of quick couplings for hydraulic systems. Amanually-operated locking ring provides extra security againstinvoluntary disconnection. Series 525 couplings and nipples have apressure eliminator as an extra...
Nordic Range Stainless Steel Couplings -- Series 526 DN10
Nordic Range Stainless Steel Couplings -- Series 526 DN6.3
Series 526 is a family of quick couplings for hydraulic systems. Amanually operated locking ring provides extra security againstinvoluntary disconnection. All parts in both couplings and nipples aremade of stainless...
Nordic Range Stainless Steel Couplings -- Series 526 DN12.5
Nordic Range Stainless Steel Couplings -- Series 526 DN20
Nordic Range Stainless Steel Couplings -- Series 526 DN25
Series 526 is a family of quick couplings for hydraulic systems. Amanually-operated locking ring provides extra security againstinvoluntary disconnection. All parts in both couplings and nipples aremade of stainless steel...
Nipples - Straight Hose Connection -- Series 710 Series 710 features Plug-In nipples with straight hose connections for one/two wire braided hydraulic hose in sizes 1/4" to 1"
Nipples - 45° Hose Connection -- Series 712 Series 712 features Plug-In nipples with 45° hose connections for one/two wire braided hydraulic hose in sizes 1/4" to 3/4"
Nipples - 90° Hose Connection -- Series 714 Series 714 features Plug-In nipples with 90° hose connections for one/two wire braided hydraulic hose in sizes 1/4" to 3/4"
Nipples - Straight Hose Connection -- Series 716 Series 716 features Plug-In nipples with straight hose connections forone/two wire braided hydraulic hose in sizes 3/8" to 1". This nippleseries is specifically made to correspond to the WEO Plug-In...
Nipples - Male Plug -- Series 723 Series 723 features Plug-In stop nipples in size 1/4" to 1"
Couplings - External G-Thread -- Series 810 Series 810 features Plug-In couplings with external G-thread (ISO 228/1) in sizes 1/4" up to 1"
Couplings - Female Plug -- Series 811 Series 811 features Plug-In stop coupling in sizes 1/4" up to 1"
Couplings - Bulkhead -- Series 813 Series 813 features Plug-In bulkhead couplings in sizes 1/4" up to 1/2"
Couplings - Straight Hose Connection -- Series 817 Series 817 features Plug-In couplings with straight hose connectionsfor one/two wire braided hydraulic hose in sizes 1/4" up to 1"
Couplings - SAE J514 O-Ring Boss -- Series 826 Series 826 features Plug-In couplings SAE J514 O-ring Boss in sizes 1/4" up to 1"
Couplings - External G-Thread -- Series 830 Series 830 features Plug-In couplings with external G-thread with integral rubber seal in sizes 1/4" up to 1"
Couplings - Metric -- Series 831 Series 831 features Plug-In couplings with external metric thread (ISO 6149 - 3) in sizes 1/4" up to 3/4"
Swivel Couplings -- Series 860 Series 860 features Plug-In swivel couplings with external G-thread with internal rubber seal in sizes 3/8" up to 1"
Classic Couplings -- Series 412 The 200 bar working pressure of Series 412 makes this product linesuitable for high-pressure water applications and high-pressurecleaning. Included in the Series are valved and valveless couplings andvalveless nipples. Only...
High Pressure Hydraulic Couplings -- Series 218 The Series 218 is a CEJN original that, despite very small outsidedimensions, gives an extremely high flow. Both the patented sealingdesign and non-drip connection and disconnection are standard on CEJN™sHigh-Pressure...
Classic Couplings -- Series 325 The Series 325 is part of CEJN's Classic Range of hydrauliccouplings that offer numerous advantages. The range is frequently usedin demanding applications where conventional couplings do not meet therequirements. The...
Classic Couplings -- Series 415 The Series 415 is part of CEJN's Classic Range of hydrauliccouplings that offer numerous advantages. The range is frequently usedin demanding applications where conventional couplings do not meet therequirements. The...
Classic Couplings -- Series 605 The Series 605 is part of CEJN's Classic Range of hydrauliccouplings that offer numerous advantages. The range is frequently usedin demanding applications where conventional couplings do not meet therequirements. The...
Classic Couplings -- Series 705 The Series 705 is part of CEJN's Classic Range of hydrauliccouplings that offer numerous advantages. The range is frequently usedin demanding applications where conventional couplings do not meet therequirements. The...
Classic Couplings -- Series 417 The straight-through, valveless design of Series 417 couplings makesthem ideal for garden and other low-pressure applications in whichthere is no need for valved-style couplings. Two hands are needed toconnect Series...
Non-Drip Brass Couplings -- Series 267 With unlimited combination possibilities, CEJN Series 267 non-dripmodular couplings are adaptable to virtually all applications andsystem requirements. The Non-Drip design of the Series ensurespractically zero spillage and eliminates pollution and...
Non-Drip Stainless Steel Couplings -- Series 277 With unlimited combination possibilities, CEJN Series 277 non-dripmodular couplings are adaptable to virtually all applications andsystem requirements. The Non-Drip design of the Series ensurespractically zero spillage and eliminates pollution and...
Non-Drip Brass Couplings -- Series 467 With unlimited combination possibilities, CEJN Series 467 non-dripmodular couplings are adaptable to virtually all applications andsystem requirements. The Non-Drip design of the Series ensurespractically zero spillage and eliminates pollution and...
Non-Drip Stainless Steel Couplings -- Series 477 With unlimited combination possibilities, CEJN Series 477 non-dripmodular couplings are adaptable to virtually all applications andsystem requirements. The Non-Drip design of the Series ensurespractically zero spillage and eliminates pollution and...
Non-Drip Brass Couplings -- Series 567 With unlimited combination possibilities, CEJN Series 567 non-dripmodular couplings are adaptable to virtually all applications andsystem requirements. The Non-Drip design of the Series ensurespractically zero spillage and eliminates pollution and...
Non-Drip Stainless Steel Couplings -- Series 577 With unlimited combination possibilities, CEJN Series 577 non-dripmodular couplings are adaptable to virtually all applications andsystem requirements. The Non-Drip design of the Series ensurespractically zero spillage and eliminates pollution and...
Non-Drip Brass Couplings -- Series 667 With unlimited combination possibilities, CEJN Series 667 non-dripmodular couplings are adaptable to virtually all applications andsystem requirements. The Non-Drip design of the Series ensurespractically zero spillage and eliminates pollution and...
Non-Drip Stainless Steel Couplings -- Series 677 With unlimited combination possibilities, CEJN Series 677 non-dripmodular couplings are adaptable to virtually all applications andsystem requirements. The Non-Drip design of the Series ensurespractically zero spillage and eliminates pollution and...
Non-Drip Brass Couplings -- Series 767 With unlimited combination possibilities, CEJN Series 767 non-dripmodular couplings are adaptable to virtually all applications andsystem requirements. The Non-Drip design of the Series ensurespractically zero spillage and eliminates pollution and...
Non-Drip Stainless Steel Couplings -- Series 777 With unlimited combination possibilities, CEJN Series 777 non-dripmodular couplings are adaptable to virtually all applications andsystem requirements. The Non-Drip design of the Series ensurespractically zero spillage and eliminates pollution and...