Is the DKOL 90° Hydraulic Fitting, ZMW221 Light Series, Carbon Steel compatible with standard crimping sleeves for high-pressure hose assemblies?

DKOL 90° Hydraulic Fitting, ZMW221 Light Series, Carbon Steel Format — Yes. The fitting is specifically developed for crimping with hoses using the appropriate crimping sleeve, so it is compatible with standard crimping sleeves intended for high‑pressure hose assemblies. Its internal metric thread and nut design seals via an O‑ring on a 24° cone (DKOL), and the component’s carbon steel construction with galvanized finish provides the strength and corrosion resistance required for durable, leak‑free high‑pressure crimped connections. Ensure you use the correct sleeve size and crimping specifications recommended for the hose and fitting combination to meet pressure and safety requirements.

Can the DKOL 90° Hydraulic Fitting, ZMW221 Light Series, Carbon Steel be used with hoses that require a specific O-ring material or size for leak-free sealing?

DKOL 90° Hydraulic Fitting, ZMW221 Light Series, Carbon Steel Format — Yes, but with conditions. The fitting seals via an O-ring on a 24° cone (DKOL), so leak-free performance depends on using the correct O‑ring size and material compatible with both the cone geometry and the fluid/temperature/pressure conditions. The product is designed for secure sealing when crimped to hoses with the appropriate crimping sleeve and matched O‑ring; using an incorrect O‑ring size, hardness, or chemically incompatible elastomer can compromise the seal. For reliable, leak-free operation, select an O‑ring that matches the specified groove/cone dimensions and is rated for the system’s fluid type, pressure and temperature (examples: NBR for mineral oils, FKM for higher temperatures/chemical resistance, EPDM for water/glycol systems), and follow manufacturer crimping and assembly guidelines. If exact O‑ring dimensions or material recommendations are required, consult the fitting/hose manufacturer’s technical data or engineering support before installation.

DKOL 90° Hydraulic Fitting, ZMW221 Light Series, Carbon Steel

All products, Fittings for high-pressure hoses/

Additional information

Material	CS – steel (cast iron)
Standard length [m]	120

This standard hydraulic end fitting, type Z with a classic hydraulic tail for hose connection, is engineered with an internal metric thread and nut, ensuring secure sealing through an O-ring on a 24° cone (DKOL). Featuring a 90° angled design in a lightweight series, it provides optimal flexibility and space-saving installation in demanding hydraulic and industrial systems. Specifically developed for crimping with hoses using the appropriate crimping sleeve, it guarantees a reliable and durable connection under high-pressure conditions. Manufactured from high-quality carbon steel with a galvanized finish, the fitting offers excellent resistance to wear and corrosion, extending service life even in challenging environments. Its precise construction ensures leak-free performance, while the robust material and protective coating make it a dependable choice for professionals seeking efficiency, safety, and long-term reliability in hydraulic applications.

List of product variants

Article number	Product variant name	DN	BAR	Availability	Actions	Catalogue
TI-ZMW221-12-03	End fitting 90° G1/2 M12x1.5, hose 3/16", 24°, o-ring, lightweight	5	-	In stock	Enquiry
TI-ZMW221-12-04	End fitting 90° G1/2 M12x1.5, hose 1/4", 24°, o-ring, lightweight	6	-	In stock	Enquiry
TI-ZMW221-14-03	End. 90° G1/2 M14x1.5, hose 3/16, 24°, o-ring, lightweight	5	-	In stock	Enquiry
TI-ZMW221-14-04	End. 90° G1/2 M14x1.5, hose 1/4", 24°, o-ring, lightweight	6	-	In stock	Enquiry
TI-ZMW221-14-05	End. 90° G1/2 M14x1.5, hose 5/16", 24°, o-ring, lightweight	8	-	In stock	Enquiry
TI-ZMW221-16-04	End fitting 90° G1/2 M16x1.5, hose 1/4", 24°, o-ring, lightweight	6	-	In stock	Enquiry
TI-ZMW221-16-05	End fitting 90° G1/2 M16x1.5, hose 5/16", 24°, o-ring, lightweight	8	-	In stock	Enquiry
TI-ZMW221-16-06	End. 90° G1/2 M16x1.5, hose 3/8", 24°, o-ring, lightweight	10	-	In stock	Enquiry
TI-ZMW221-18-04	End fitting 90° female thread M18x1.5, hose 1/4", 24°, O-ring, lightweight	6	-	In stock	Enquiry
TI-ZMW221-18-05	End fitting 90° G1/2 M18x1.5, hose 5/16", 24°, o-ring, lightweight	8	-	In stock	Enquiry
TI-ZMW221-18-06	End fitting 90° G1/2 M18x1.5, hose 3/8", 24°, o-ring, lightweight	10	-	In stock	Enquiry
TI-ZMW221-22-06	End fitting 90° G1/2 M22x1.5, hose 3/8", 24°, o-ring, lightweight	10	-	In stock	Enquiry
TI-ZMW221-22-08	End. 90° G1/2" M22x1.5, hose 1/2", 24°, o-ring, lightweight	12	-	In stock	Enquiry
TI-ZMW221-26-08	End. 90° G1 M26x1.5, hose 1/2", 24°, o-ring, lightweight	12	-	In stock	Enquiry
TI-ZMW221-26-10	End. 90° G1 M26x1.5, hose 5/8", 24°, o-ring, lightweight	16	-	In stock	Enquiry
TI-ZMW221-27-10	End fitting 90° G1/2 M27x2, hose 5/8", 24°, o-ring, lightweight	16	-	In stock	Enquiry	-
TI-ZMW221-30-10	End fitting 90° G1/2 M30x2, hose 5/8", 24°, o-ring, lightweight	16	-	In stock	Enquiry
TI-ZMW221-30-12	End. 90° G1 M30x2, hose 3/4", 24°, o-ring, lightweight	20	-	In stock	Enquiry
TI-ZMW221-36-16	End. 90° GW M36x2, hose 1", 24°, o-ring, lightweight	25	-	In stock	Enquiry
TI-ZMW221-45-20	End fitting 90° G1/2 M45x2, hose 1.1/4", 24°, o-ring, lightweight	32	-	In stock	Enquiry
TI-ZMW221-45-24	End fitting 90° G1/2" M45x2, hose 1.1/2", 24°, o-ring, lightweight	40	-	In stock	Enquiry
TI-ZMW221-52-24	End fitting 90° G1/2" M52x2, hose 1.1/2", 24°, o-ring, lightweight	38	-	In stock	Enquiry

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This standard hydraulic end fitting, type Z with a classic hydraulic tail for hose connection, is engineered with an internal metric thread and nut, ensuring secure sealing through an O-ring on a 24° cone (DKOL). Featuring a 90° angled design in a lightweight series, it provides optimal flexibility and space-saving installation in demanding hydraulic and industrial systems. Specifically developed for crimping with hoses using the appropriate crimping sleeve, it guarantees a reliable and durable connection under high-pressure conditions. Manufactured from high-quality carbon steel with a galvanized finish, the fitting offers excellent resistance to wear and corrosion, extending service life even in challenging environments. Its precise construction ensures leak-free performance, while the robust material and protective coating make it a dependable choice for professionals seeking efficiency, safety, and long-term reliability in hydraulic applications.