Is the DKOL 45° Hydraulic Fitting, Type ZMW321, Light Series, AISI 316L Stainless Steel compatible with standard crimping sleeves for metric hydraulic hoses?

DKOL 45° Hydraulic Fitting, Type ZMW321, Light Series, AISI 316L Stainless Steel Format — Yes. The description specifies a classic hydraulic tail designed for crimping with a sleeve matched to the hose type, an internal metric thread and nut, and a 24° DKOL cone with O‑ring seal. These features indicate compatibility with standard crimping sleeves for metric hydraulic hoses provided the sleeve and hose are specified for the same hose type, size and pressure rating. For safe, leak‑free assembly, confirm that the chosen sleeve matches the hose manufacturer’s recommendations and is suitable for 24° DKOL fittings and the operating conditions.

Can the DKOL 45° Hydraulic Fitting, Type ZMW321, Light Series, AISI 316L Stainless Steel be used with hoses exposed to seawater or saline environments without additional corrosion protection?

DKOL 45° Hydraulic Fitting, Type ZMW321, Light Series, AISI 316L Stainless Steel Format — Yes, AISI 316L stainless steel provides excellent general corrosion resistance and improved pitting and crevice corrosion resistance compared with 304 in chloride-containing (seawater/saline) environments. For many marine and saline-exposed hydraulic applications, 316L fittings are suitable without additional coatings. However, suitability depends on specific service conditions: - Continuous immersion in seawater, high chloride concentration, warm temperatures, stagnant areas, or crevices (e.g., between fitting and sleeve/hose) increase corrosion risk even for 316L. - Mechanical wear, galvanic coupling with dissimilar metals, and aggressive chemicals can degrade performance. - The crimped sleeve/hose interface and O-ring area are potential crevice sites; material compatibility of the hose, sleeve, and O-ring must be confirmed. Recommendation: For intermittent seawater exposure and standard marine service, the DKOL 45° Hydraulic Fitting, Type ZMW321, Light Series, AISI 316L Stainless Steel is typically acceptable without extra protection. For continuous immersion, severe chloride conditions, or critical/high-reliability systems, consider additional measures (higher-corrosion alloys, protective coatings, sacrificial anodes, or rigorous material compatibility and maintenance regime).

DKOL 45° Hydraulic Fitting, Type ZMW321, Light Series, AISI 316L Stainless Steel

All products, Fittings for high-pressure hoses/

Additional information

Material	SS – stainless steel
Standard length [m]	15

This standard hydraulic end fitting, type Z with a classic hydraulic tail for hose connection, is engineered with an internal metric thread and nut, complemented by an O-ring seal on a 24° DKOL cone for secure and leak-free performance. Featuring a 45° angled design in a lightweight series, it ensures optimal installation flexibility even in confined spaces, while maintaining reliable flow and durability under demanding operating conditions. Manufactured from premium AISI 316L stainless steel, it offers outstanding resistance to corrosion, making it ideal for use in harsh industrial and hydraulic environments. Designed for crimping with a sleeve matched to the hose type, this fitting guarantees a precise, long-lasting connection that enhances system safety and efficiency. Its robust construction, combined with ease of assembly, makes it a trusted solution for professionals seeking high-quality components that deliver consistent performance and extended service life.

List of product variants

Article number	Product variant name	DN	BAR	Availability	Actions
TI-ZMW321-12-04-SS	End. 45° G1/2 M12x1.5, hose 1/4" 24, o-ring, lightweight, AISI 316L	6	-	In stock	Enquiry
TI-ZMW321-14-04-SS	End. 45° G-thread M14x1.5, hose 1/4", 24°, o-ring, lightweight, AISI 316L	6	-	In stock	Enquiry
TI-ZMW321-16-04-SS	End. 45° G thread M16x1.5, hose 1/4", 24°, o-ring, lightweight, AISI 316L	6	-	In stock	Enquiry
TI-ZMW321-16-05-SS	End fitting 45° G1/2 M16x1.5, hose 5/16", 24°, o-ring, lightweight, AISI 316L	8	-	In stock	Enquiry
TI-ZMW321-16-06-SS	End. 45° GW M16x1.5, hose 3/8", 24°, o-ring, lightweight, AISI 316L	10	-	In stock	Enquiry
TI-ZMW321-18-06-SS	End. 45° GW M18x1.5, hose 3/8", 24°, o-ring, lightweight, AISI 316L	10	-	In stock	Enquiry
TI-ZMW321-22-08-SS	End. 45° G thread M22x1.5, hose 1/2", 24°, o-ring, lightweight, AISI 316L	12	-	In stock	Enquiry
TI-ZMW321-26-10-SS	End. 45° G-thread M26x1.5, hose 5/8", 24°, o-ring, lightweight, AISI 316L	16	-	In stock	Enquiry
TI-ZMW321-30-12-SS	End. 45° G thread M30x2, hose 3/4", 24°, o-ring, lightweight, AISI 316L	20	-	In stock	Enquiry
TI-ZMW321-36-16-SS	End. 45° GW M36x2, hose 1", 24°, o-ring, lightweight, AISI 316L	25	-	In stock	Enquiry
TI-ZMW321-45-20-SS	End. 45° G thread M45x2, hose 1.1/4", 24°, o-ring, lightweight, AISI 316L	32	-	In stock	Enquiry
TI-ZMW321-52-24-SS	End fitting 45° G thread M52x2, hose 1.1/2", 24°, o-ring, lightweight, AISI 316L	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, complemented by an O-ring seal on a 24° DKOL cone for secure and leak-free performance. Featuring a 45° angled design in a lightweight series, it ensures optimal installation flexibility even in confined spaces, while maintaining reliable flow and durability under demanding operating conditions. Manufactured from premium AISI 316L stainless steel, it offers outstanding resistance to corrosion, making it ideal for use in harsh industrial and hydraulic environments. Designed for crimping with a sleeve matched to the hose type, this fitting guarantees a precise, long-lasting connection that enhances system safety and efficiency. Its robust construction, combined with ease of assembly, makes it a trusted solution for professionals seeking high-quality components that deliver consistent performance and extended service life.