Is the 90° BSP Female Hydraulic Screw-In Fitting, Carbon Steel, DKR Type S suitable for use with both rubber and thermoplastic hoses under high pressure?

Yes. The 90° BSP Female Hydraulic Screw-In Fitting, Carbon Steel, DKR Type S is designed for secure assembly with both rubber and thermoplastic hoses using a screwed sleeve, provides a precise 60° sealing cone (DKR) for leak‑free performance, and is engineered to withstand high‑pressure hydraulic applications. Its carbon steel construction with zinc coating adds wear and corrosion resistance for reliable long‑term use in demanding environments.

Can the 90° BSP Female Hydraulic Screw-In Fitting, Carbon Steel, DKR Type S be used in corrosive or marine environments, and what protective measures are recommended?

Yes — the 90° BSP Female Hydraulic Screw-In Fitting, Carbon Steel, DKR Type S can be used in corrosive or marine environments, but with caveats and recommended protective measures. Why it’s suitable: - Base material: robust carbon steel provides high strength for hydraulic pressure and mechanical stresses. - Protective finish: the zinc coating offers effective basic corrosion resistance and extends service life in harsh conditions. Recommended protective measures for corrosive/marine use: 1. Additional coatings: apply a more robust corrosion protection over zinc (e.g., epoxy, powder coat, or specialized marine-grade plating) where prolonged salt exposure or chemical attack is expected. 2. Stainless-steel alternatives: consider stainless-steel fittings or corrosion-resistant alloys for critical or continuously wet/marine applications to eliminate galvanic or accelerated corrosion concerns. 3. Sealant and lubricant: use marine-grade thread sealants or anti-seize lubricants compatible with hydraulic systems to prevent crevice corrosion and ease future disassembly. 4. Regular inspection and maintenance: implement frequent inspections for coating damage, pitting, or corrosion and replace fittings at first signs of degradation. 5. Environmental controls: where possible minimize direct saltwater contact, use sacrificial anodes, or install protective covers and drainage to limit trapped moisture. 6. Compatibility checks: ensure zinc coating and any additional treatments are compatible with hydraulic fluid, hoses, and mating components to avoid chemical reactions or seal degradation. Conclusion: For moderate corrosive environments the zinc-coated 90° BSP Female Hydraulic Screw-In Fitting, Carbon Steel, DKR Type S is acceptable with preventive coatings and maintenance. For severe marine or continuously wet conditions, prefer upgraded coatings or stainless-steel fittings for long-term reliability.

90° BSP Female Hydraulic Screw-In Fitting, Carbon Steel, DKR Type S

All products, Fittings for high-pressure hoses/

Additional information

Material	CS – steel (cast iron)
Standard length [m]	30

The screwed hydraulic end type S with internal BSP thread and nut is a reliable solution for demanding hydraulic systems, offering a precise 60° sealing cone (DKR) and a practical 90° angled design that ensures optimal hose routing even in tight installation spaces. Engineered for secure assembly with rubber and thermoplastic hoses through the use of a screwed sleeve, it guarantees a durable and leak‑free connection under high pressure. Manufactured from robust carbon steel and finished with a protective zinc coating, it delivers excellent resistance to wear and corrosion, extending service life even in harsh working environments. This fitting combines strength, precision, and ease of installation, making it an ideal choice for applications where safety, efficiency, and long‑term reliability are essential.

List of product variants

Article number	Product variant name	DN	BAR	Availability	Actions
TI-SBW210-02-025	End fitting 90° GW 1/8" BSP, hose 5/32"	4	-	In stock	Enquiry
TI-SBW210-02-03	End fitting 90° GW 1/8" BSP, hose 3/16"	5	-	In stock	Enquiry
TI-SBW210-04-025	End fitting 90° GW 1/4" BSP, hose 5/32"	4	-	In stock	Enquiry
TI-SBW210-04-03	End fitting 90° GW 1/4" BSP, hose 3/16"	5	-	In stock	Enquiry
TI-SBW210-04-04	End fitting 90° GW 1/4" BSP, hose 1/4"	6	-	In stock	Enquiry
TI-SBW210-04-05	End fitting 90° threaded 1/4" BSP, hose 5/16"	8	-	In stock	Enquiry
TI-SBW210-06-05	End fitting 90° GW 3/8" BSP, hose 5/16"	8	-	In stock	Enquiry
TI-SBW210-06-06	End fitting 90° GW 3/8" BSP, hose 3/8"	10	-	In stock	Enquiry
TI-SBW210-08-08	End fitting 90° GW 1/2" BSP, hose 1/2"	12	-	In stock	Enquiry
TI-SBW210-10-10	End fitting 90° GW 5/8" BSP, hose 5/8"	16	-	In stock	Enquiry
TI-SBW210-12-12	End fitting 90° GW 3/4" BSP, hose 3/4"	20	-	In stock	Enquiry
TI-SBW210-16-16	End fitting 90° threaded 1" BSP, hose 1"	25	-	In stock	Enquiry
TI-SBW210-20-20	End fitting 90° GW 1.1/4" BSP, hose 1.1/4"	32	-	In stock	Enquiry
TI-SBW210-24-24	End fitting 90° GW 1.1/2" BSP, hose 1.1/2"	38	-	In stock	Enquiry

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The screwed hydraulic end type S with internal BSP thread and nut is a reliable solution for demanding hydraulic systems, offering a precise 60° sealing cone (DKR) and a practical 90° angled design that ensures optimal hose routing even in tight installation spaces. Engineered for secure assembly with rubber and thermoplastic hoses through the use of a screwed sleeve, it guarantees a durable and leak‑free connection under high pressure. Manufactured from robust carbon steel and finished with a protective zinc coating, it delivers excellent resistance to wear and corrosion, extending service life even in harsh working environments. This fitting combines strength, precision, and ease of installation, making it an ideal choice for applications where safety, efficiency, and long‑term reliability are essential.