Is the Galvanized Steel Adapter Nut for Steam Hose End, GDB Type BOSS rated for continuous use with saturated steam at +210°C and up to 18 bar?

Yes. The Galvanized Steel Adapter Nut for Steam Hose End, GDB Type BOSS is rated for continuous use with saturated steam at +210°C and up to 18 bar. It is engineered to operate under working pressure up to 18 bar with saturated steam at +210°C and maintains reliable performance at temperatures up to +230°C.

Can the Galvanized Steel Adapter Nut for Steam Hose End, GDB Type BOSS be safely used for short-term exposure to temperatures up to +230°C and pressures approaching 18 bar?

Yes. The Galvanized Steel Adapter Nut for Steam Hose End, GDB Type BOSS can be safely used for short‑term exposure to temperatures up to +230°C and pressures approaching 18 bar. It is engineered for working pressure up to 18 bar with saturated steam at +210°C and is specified to maintain reliable performance at temperatures reaching +230°C. Its galvanized steel construction with a polymer or copper conical insert and wing‑nut fastening provides a secure, leak‑resistant seal suitable for high‑temperature, high‑pressure steam applications, while remaining easy to assemble and disassemble. For continuous operation at the upper limits, follow manufacturer guidance and consider application‑specific safety margins.

Galvanized Steel Adapter Nut for Steam Hose End, GDB Type BOSS

All products, Steam hoses/

Additional information

Material	CS – steel (cast iron)

The GDB adapter is a robust and reliable solution designed for secure hose connections in demanding environments. Manufactured from galvanized steel, it incorporates a specialized polymer or copper insert on the conical surface, ensuring precise interaction with the spherical sealing surface of the hose end. Fastened effortlessly with a practical wing nut, the adapter guarantees a tight, leak-resistant connection that withstands steam, high pressure, and elevated temperatures, while remaining easy to assemble and disassemble without tools. Its double-sided construction with wing nut fastening allows seamless connection of two hoses with GF ends, making it highly versatile in industrial applications. Engineered for durability and safety, the adapter operates under working pressure up to 18 bar with saturated steam at +210°C, and maintains reliable performance at temperatures reaching +230°C. This makes it an ideal choice for industries where efficiency, resistance, and ease of use are essential.

List of product variants

Article number	Product variant name	DN	BAR	Availability	Actions
DX-GDB-08	Adaptor GDB 1/2"	-	18	In stock	Enquiry
DX-GDB-16	Adaptor GDB 3/4" and 1"	-	18	In stock	Enquiry
DX-GDB-24	Adaptor GDB 1.1/4" and 1.1/2"	-	18	In stock	Enquiry
DX-GDB-32	Adaptor GDB 2	-	18	In stock	Enquiry
DX-GDB-40	Adaptor GDB 2.1/2	-	18	In stock	Enquiry
DX-GDB-48	GDB 3 Adapter	-	18	In stock	Enquiry

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The GDB adapter is a robust and reliable solution designed for secure hose connections in demanding environments. Manufactured from galvanized steel, it incorporates a specialized polymer or copper insert on the conical surface, ensuring precise interaction with the spherical sealing surface of the hose end. Fastened effortlessly with a practical wing nut, the adapter guarantees a tight, leak-resistant connection that withstands steam, high pressure, and elevated temperatures, while remaining easy to assemble and disassemble without tools. Its double-sided construction with wing nut fastening allows seamless connection of two hoses with GF ends, making it highly versatile in industrial applications. Engineered for durability and safety, the adapter operates under working pressure up to 18 bar with saturated steam at +210°C, and maintains reliable performance at temperatures reaching +230°C. This makes it an ideal choice for industries where efficiency, resistance, and ease of use are essential.