Is the DKJ 90Â° hydraulic end, type ZJW210, carbon steel, Y compatible with standard crimping sleeves and hose types for Z (regular tail) assemblies?

Yes. The DKJ 90Â° hydraulic end, type ZJW210, carbon steel, Y is compatible with standard crimping sleeves and hose types for Z (regular tail) assemblies. It is specifically designed for crimping into hydraulic and industrial hoses using a crimping sleeve appropriate to the hose construction, and it seals on a 74Â° cone with an internal UNF thread and nut. Ensure you select a crimping sleeve matched to the hose brand, size, and reinforcement type and follow the hose and sleeve manufacturerâs crimp specifications and tooling settings for reliable assembly and leak-free performance.

Can the DKJ 90Â° hydraulic end, type ZJW210, carbon steel, Y be used with metric-thread hoses and adapters without modification?

No. The DKJ 90Â° hydraulic end, type ZJW210, carbon steel, Y Format is specified with an internal UNF thread and a 74Â° cone (DKJ) sealing face. That means it is designed for UNF-threaded fittings and nut sealing geometry. Metric-thread hoses and adapters use different thread forms and pitches and usually different sealing standards, so they will not properly mate or seal without changing the threaded components or using a compatible adapter made to convert metric to UNF with the correct 74Â° cone and nut arrangement. In short: not directly compatible - modification or a proper adapter is required.

Can DKJ 90Â° hydraulic end, type ZJW210, carbon steel, Y be pressure-tested after crimping to verify leak-tight 74Â° cone sealing?

Yes. DKJ 90Â° hydraulic end, type ZJW210, carbon steel, Y Format can and should be pressureâtested after crimping to verify the 74Â° cone (DKJ) seal integrity. Although the fitting is designed for crimping with a compatible sleeve and hose, a postâcrimp pressure test confirms correct assembly, absence of leaks and proper sealing under working conditions. Recommended steps: - Perform a hydrostatic or pneumatic pressure test at a test pressure appropriate for the hose assembly and fitting (commonly 1.5Ã to 2Ã the intended working pressure for hydrostatic testing; follow applicable standards and manufacturer limits). - Use test fluid compatible with materials (water for hydrostatic tests). If pneumatic testing is used, apply much stricter safety measures and lower pressures. - Inspect the 74Â° cone area, nut, crimp sleeve and hose interface for leaks, deformation or loosening. - Hold test pressure for a suitable duration (e.g., several minutes) and cycle if required by standard or application. - If leakage or failure occurs, deâpressurize, disassemble and inspect components (cone surface, thread engagement, crimp sleeve dimensions, hose end cut, cleanliness) and reassemble with correct crimping tooling and parameters. Ensure testing follows hose, sleeve and fitting manufacturer recommendations and relevant industry standards (e.g., ISO/EN or SAE) and observe safety procedures.

Fitting hydraulic DKJ 90°, type ZJW210, carbon steel, Y

All products, Fittings for high-pressure hoses/

Additional information

Material	CS – steel (cast iron)

Standard hydraulic fitting (type Z – with an ordinary hydraulic “tail” for the hose), with UNF female thread with a nut, 74° cone sealing (DKJ), angled 90°. Intended for crimping onto hydraulic and industrial hoses using a ferrule suitable for the hose type. Material: carbon steel, galvanized.

List of product variants

Article number	Product variant name	DN	BAR	Availability	Actions
TI-ZJW210-08-04-Y	Fitting JIC 90° 1/2" female, hose 1/4", 74° cone	6	-	In stock	Enquiry
TI-ZJW210-09-05-Y	Fitting JIC 90° 9/16" female, hose 5/16", 74° cone	8	-	In stock	Enquiry
TI-ZJW210-09-06-Y	Fitting JIC 90° 9/16" female, hose 3/8", 74° cone	10	-	In stock	Enquiry
TI-ZJW210-12-05-Y	Fitting JIC 90° 3/4" female, hose 5/16", 74° cone	8	-	In stock	Enquiry
TI-ZJW210-12-06-Y	Fitting JIC 90° 3/4" female, hose 3/8", 74° cone	10	-	In stock	Enquiry
TI-ZJW210-12-08-Y	Fitting JIC 90° 3/4" female, hose 1/2", 74° cone	12	-	In stock	Enquiry
TI-ZJW210-14-08-Y	Fitting JIC 90° 7/8" female, hose 1/2", 74° cone	12	-	In stock	Enquiry
TI-ZJW210-17-12-Y	Fitting JIC 90° 1.1/16" female, hose 3/4", 74° cone	20	-	In stock	Enquiry
TI-ZJW210-19-12-Y	Fitting JIC 90° 1.3/16" female, hose 3/4", 74° cone	20	-	In stock	Enquiry
TI-ZJW210-21-12-Y	Fitting JIC 90° 1.5/16" female, hose 3/4", 74° cone	20	-	In stock	Enquiry
TI-ZJW210-21-16-Y	Fitting JIC 90° 1.5/16" female, hose 1", 74° cone	25	-	In stock	Enquiry
TI-ZJW210-26-16-Y	Fitting JIC 90° 1.5/8" female, hose 1", 74° cone	25	-	In stock	Enquiry
TI-ZJW210-26-20-Y	Fitting JIC 90° 1.5/8" female, hose 1.1/4", 74° cone	32	-	In stock	Enquiry
TI-ZJW210-30-20-Y	Fitting JIC 90° 1.7/8" female, hose 1.1/4", 74° cone	32	-	In stock	Enquiry
TI-ZJW210-30-24-Y	Fitting JIC 90° 1.7/8" female, hose 1.1/2", 74° cone	38	-	In stock	Enquiry

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Standard hydraulic fitting (type Z – with an ordinary hydraulic “tail” for the hose), with UNF female thread with a nut, 74° cone sealing (DKJ), angled 90°. Intended for crimping onto hydraulic and industrial hoses using a ferrule suitable for the hose type. Material: carbon steel, galvanized.