Is the Metric Male Threaded End, 24° Taper, Carbon Steel, Type SA suitable for potable water and food-grade sanitary installations?

Metric Male Threaded End, 24° Taper, Carbon Steel, Type SA is not recommended for potable water or food-grade sanitary installations. Although the fitting is described as suitable for sanitary installations generally, its carbon steel construction with galvanised finish and intended use with rubber and textile-reinforced hoses indicates it is designed for low-pressure industrial and technical applications (fuel lines, compressed air, general sanitary/industrial use) rather than certified potable water or food-contact systems. Carbon steel and standard galvanization can corrode and leach contaminants over time; they typically do not meet potable water or food-contact material standards (e.g., NSF/ANSI, WRAS, FDA). For potable water or food-grade sanitary installations, select fittings specifically certified for food/water contact (stainless steel grades such as 316L or approved brass with appropriate certifications and suitable hose materials).

Can Metric Male Threaded End, 24° Taper, Carbon Steel, Type SA be used with rubber or plastic hoses in high-vibration environments without additional clamps or supports?

Metric Male Threaded End, 24° Taper, Carbon Steel, Type SA Format can be used with rubber hoses and non-reinforced or textile-reinforced plastic hoses with external steel braid in high‑vibration environments, but only within the limits of its low‑pressure design and when hose construction and installation follow best practices. The fitting is engineered for flexible hose assemblies and offers secure 24° cone sealing and robust carbon‑steel construction with galvanization for corrosion and wear resistance. However, high vibration increases risk of hose movement, loosening, or fatigue at the hose-to-fitting interface. To ensure long‑term reliability without additional clamps or supports, verify: system pressure remains within the fitting’s rated low‑pressure range; the hose has adequate reinforcement (external steel braid helps); proper torque and thread engagement are achieved; and installation includes correct hose end preparation and assembly. For severe vibration, shock, or dynamic bending, additional mechanical support (clamps, anti‑vibration mounts, or cradles) and periodic inspection are recommended to prevent premature failure.

Metric Male Threaded End, 24° Taper, Carbon Steel, Type SA

All products, Low-pressure fittings and adapters/

Additional information

Material	CS – steel (cast iron)

The SA type end fitting with external metric thread and 24° cone sealing is a reliable solution designed for low-pressure applications, ensuring secure and durable connections in a wide range of systems. Engineered for use with rubber hoses as well as non-reinforced and textile-reinforced plastic hoses featuring external steel braid, it guarantees excellent performance in demanding environments. Its versatility makes it an ideal choice for flexible hose assemblies in sanitary installations, fuel supply lines, compressed air systems, and many other industrial or technical applications where safety and efficiency are crucial. Manufactured from high-quality carbon steel and finished with a protective galvanization layer, the fitting offers enhanced resistance to corrosion and mechanical wear, extending service life and reducing maintenance needs. Combining robust construction with precise threading, it provides a leak-free seal and dependable functionality, making it a cost-effective and professional solution for both standard and specialized projects.

List of product variants

Article number	Product variant name	DN	BAR	Availability	Actions
EC-110205	SA GZ M10x1 end, 24° cone, (hose 5.5 mm)	5	30	In stock	Enquiry
EC-110206	SA GZ M12x1.5 end, 24° cone, (hose 5.5 mm)	6	30	In stock	Enquiry
EC-110208	SA GZ M14x1.5 end, 24° cone, (hose 7.5 mm)	8	30	In stock	Enquiry
EC-110210	SA GZ M16x1.5 end, 24° cone, (hose 9 mm)	10	30	In stock	Enquiry
EC-110212	SA GZ M18x1.5 end, 24° cone, (hose 11.5 mm)	12	30	In stock	Enquiry
EC-110215	SA GZ M22x1.5 end, 24° cone, (hose 14.5 mm)	14	30	In stock	Enquiry
EC-110216	SA GZ M22x1.5 fitting, 24° angle, (tube 16 mm, hose 14.5 mm)	14	30	In stock	Enquiry
EC-110217	SA GZ M26x1.5 end, 24° cone, (hose 14.5 mm)	14	30	In stock	Enquiry
EC-110218	SA GZ M26x1.5 end, 24° cone, (hose 17 mm)	18	30	In stock	Enquiry

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The SA type end fitting with external metric thread and 24° cone sealing is a reliable solution designed for low-pressure applications, ensuring secure and durable connections in a wide range of systems. Engineered for use with rubber hoses as well as non-reinforced and textile-reinforced plastic hoses featuring external steel braid, it guarantees excellent performance in demanding environments. Its versatility makes it an ideal choice for flexible hose assemblies in sanitary installations, fuel supply lines, compressed air systems, and many other industrial or technical applications where safety and efficiency are crucial. Manufactured from high-quality carbon steel and finished with a protective galvanization layer, the fitting offers enhanced resistance to corrosion and mechanical wear, extending service life and reducing maintenance needs. Combining robust construction with precise threading, it provides a leak-free seal and dependable functionality, making it a cost-effective and professional solution for both standard and specialized projects.