Is the Screwed end with GW, type FACR, carbon steel suitable for use with Teflon brake hoses and compatible with standard brake system fittings?

Yes. The Screwed end with GW, type FACR, carbon steel (screwed end with internal thread, type FACR, for Teflon brake hoses; material: carbon steel, chrome-plated) is suitable for use with Teflon (PTFE) brake hoses and is compatible with standard brake system fittings, provided the following conditions are met: - Correct matching of thread and size: The internal thread (GW) and FACR type must match the thread standard and nominal size of the mating fitting on the brake hose and the vehicleâs brake components. Verify thread pitch, diameter and standard (e.g., metric or BSP/UN) before installation. - Proper hose and ferrule compatibility: The FACR screwed end is designed for PTFE/Teflon brake hoses; ensure the hose end fittings and ferrules used are specified for FACR type connections and for PTFE hoses to achieve a leak-free seal. - Material and plating suitability: Carbon steel, chrome-plated construction is common and compatible with brake system fittings; ensure corrosion protection meets application/environment requirements and that dissimilar-metal galvanic effects are acceptable. - Torque and assembly procedures: Follow manufacturer torque specs and assembly procedures (use correct sealing method, avoid over-tightening) to ensure reliable sealing and safety. - Certification and pressure rating: Confirm the FACR screwed endâs pressure rating and any regulatory/vehicle manufacturer approvals match the brake system requirements. If all the above are confirmed, the Screwed end with GW, type FACR, carbon steel is appropriate for use with Teflon brake hoses and compatible with standard brake system fittings.

Can Screwed end with GW, type FACR, carbon steel withstand hydraulic pressures typical for Teflon brake hose systems?

Screwed end with GW, type FACR, carbon steel: Based on the description (screwed end with internal thread, type FACR, for Teflon brake hoses; material carbon steel, chrome-plated), this fitting is designed for use with Teflon (PTFE) brake hose systems. Carbon steel chrome-plated fittings can typically withstand the hydraulic pressures common in automotive brake systems (often 800â1500 bar burst capability in hoses; operating pressures much lower, e.g., up to several hundred bar). However, actual suitability depends on the fittingâs pressure rating, thread compatibility, sealing method, and manufacturing/quality standards. If the product documentation or manufacturer confirms a pressure rating equal to or above your systemâs maximum operating pressure and proper thread/seal match, it should be acceptable. Without explicit pressure rating or certification, do not assume compatibility-verify with manufacturer data.

Does Screwed end with GW, type FACR, carbon steel resist corrosion when used with Teflon brake hoses?

Does Screwed end with GW, type FACR, carbon steel resist corrosion when used with Teflon brake hoses? Based on the description "Screwed end with internal thread, type FACR, for Teflon brake hoses. Material: carbon steel, chrome-plated," the product is a carbon steel fitting with a chrome plating. Chrome plating gives some barrier protection against corrosion, but it is not as corrosion-resistant as stainless steel or specially treated alloys. In typical automotive brake-system environments, chrome-plated carbon steel can perform adequately if the plating is continuous and undamaged; however, any damage (scratches, pitting) or wear exposing the base carbon steel will allow corrosion to start. Additionally, environmental factors (road salt, humidity, chemical exposure) accelerate corrosion risk. Compatibility with Teflon (PTFE) brake hoses is generally good chemicallyâPTFE itself does not promote corrosionâso the main concern is the external environment and the integrity of the chrome plating. If maximum long-term corrosion resistance is required (e.g., for marine use, heavy road salt exposure, or where maintenance is difficult), a stainless steel fitting or additional corrosion protection is preferable. Conclusion: Screwed end with GW, type FACR, carbon steel (chrome-plated) offers moderate corrosion resistance suitable for many standard automotive brake hose applications, provided the chrome plating remains intact and environmental exposure is not severe. For higher corrosion resistance, choose stainless steel or enhanced protective coatings.

Screwed end with GW, type FACR, carbon steel

All products, Brake hoses and fittings/

Additional information

Material	CS – steel (cast iron)

Screwed end with internal thread, type FACR, for Teflon brake hoses. Material: carbon steel, chrome-plated.

List of product variants

Article number	Product variant name	DN	BAR	Availability	Actions
RK-FACR-0N	End screw with GW M10x1.25, chrome-plated steel	-	-	In stock	Enquiry
RK-FACR-1N	End screw with GW M10x1, chrome-plated steel	-	-	In stock	Enquiry
RK-FACR-2N	End screw with GW 3/8"-24, chrome-plated steel	-	-	In stock	Enquiry