Is the 90Â° angle end with nut, carbon steel, RBU type suitable for low-pressure rubber and textile-reinforced plastic hoses with external steel braid?

Yes. The 90Â° angle end with nut, carbon steel, RBU type is suitable. The product description explicitly states it is designed for low-pressure rubber and for non-reinforced and textile-reinforced plastic hoses with external steel braid, and it is commonly used in flexible hoses for sanitary fittings, fuel systems, air systems, etc. Material (carbon steel, galvanized) and the spherical 60Â° cone sealing with nut are appropriate for the intended low-pressure applications and for hoses with external steel braid.

Can the 90Â° angle end with nut, carbon steel, RBU type be used in sanitary, fuel, and air systems with external steel-braided flexible hoses?

Yes. The 90Â° angle end with nut, carbon steel, RBU type is suitable for use in sanitary, fuel, and air systems when fitted to external steelâbraided flexible hoses. It is specifically designed as a 60Â° cone spherical sealing fitting for lowâpressure rubber and nonâreinforced or textileâreinforced plastic hoses with external steel braid. Material (carbon steel, galvanized) and the intended application list (flexible hoses for sanitary fittings, fuel systems, air systems, etc.) confirm compatibility. Ensure hose pressure rating and sealing compatibility meet system requirements and applicable standards before installation.

Does the 90Â° angle end with nut, carbon steel, RBU type require special clamps for external steel-braided hoses?

No, the 90Â° angle end with nut, carbon steel, RBU type does not inherently require special clamps for external steel-braided hoses. It is designed for low-pressure rubber and non-reinforced or textile-reinforced plastic hoses with external steel braid; the fitting uses a spherical, 60Â° cone sealing at the nut to create a reliable metal-to-metal seal. For these hose types the braid is typically crimped or secured by standard hose clamps or ferrules appropriate to the hose construction and pressure rating. However, practical considerations: - Ensure the selected clamp or crimping method is compatible with the hose outer braid diameter and does not deform the braid or hose cover. - Use clamps or ferrules rated for the intended working pressure and environmental conditions (galvanic compatibility with carbon steel, corrosion protection). - For assemblies exposed to vibration, pressure pulsation, or higher safety requirements, a more robust crimp or swaged ferrule may be advisable over simple worm-drive clamps. - Follow hose and fitting manufacturer recommendations when available to maintain seal integrity and warranty. In summary: standard, properly sized clamps or ferrules compatible with external steel-braided hoses are sufficient; special clamps are only needed if application-specific demands (pressure, vibration, corrosion) require them.

90° angle end with nut, carbon steel, RBU type

All products, Low-pressure fittings and adapters/

Additional information

Material	CS – steel (cast iron)

90° angular fitting type RBU with nut, spherical, 60° cone sealing, designed for low-pressure rubber and non-reinforced and textile-reinforced plastic hoses, with external steel braid. Commonly used in flexible hoses for sanitary fittings, fuel systems, air systems, etc. Material: carbon steel, galvanized.

List of product variants

Article number	Product variant name	DN	BAR	Availability	Actions
EC-108210	90° RBU GW M10x1 (hose 5.5 mm)	5	30	In stock	Enquiry
EC-108212	90° RBU GW M12x1.5 (hose 5.5 mm)	6	30	In stock	Enquiry
EC-108214	90° RBU GW M14x1.5 (hose 7.5 mm)	8	30	In stock	Enquiry
EC-108216	90° RBU GW M16x1.5 (hose 9 mm)	10	30	In stock	Enquiry
EC-108218	90° RBU male thread M18x1.5 (hose 11.5 mm)	12	30	In stock	Enquiry
EC-108222	90° RBU male thread M22x1.5 (hose 14.5 mm)	14	30	In stock	Enquiry

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90° angular fitting type RBU with nut, spherical, 60° cone sealing, designed for low-pressure rubber and non-reinforced and textile-reinforced plastic hoses, with external steel braid. Commonly used in flexible hoses for sanitary fittings, fuel systems, air systems, etc. Material: carbon steel, galvanized.