Is the GB end for rubber hoses for steam, type BOSS compatible with mixed-material GF ends and adapters like GFB, GMB, and GDB at 18 bar and up to +230Â°C?

Yes. GB end for rubber hoses for steam, type BOSS Format is compatible with mixed-material GF ends and adapters (GFB, GMB, GDB) at 18 bar and up to +230Â°C, provided the assembly follows the specified system configuration. The product description states that Ball ends GB are used as spare parts for GF ends of the BOSS system and enable flexible configuration of complete GF ends using nut B and various adapters, including mixed-material versions. Materials offered include steel or galvanized cast iron (with selected AISI 316 or brass on request). Rated working pressure is 18 bar (at +210Â°C saturated steam) and the operating temperature is up to +230Â°C, so compatibility at the stated pressure and temperature is supported by the manufacturerâs specifications. Ensure correct selection of material combinations and proper assembly to maintain safety and performance.

Can the GB end for rubber hoses for steam, type BOSS be supplied in AISI 316 steel or brass upon request?

Yes. GB end for rubber hoses for steam, type BOSS can be supplied in AISI 316 stainless steel or brass upon request. Standard material is steel or galvanized cast iron, but selected ends in AISI 316 or brass are available for special orders. Working pressure: 18 bar (+210Â°C) - saturated steam. Operating temperature up to +230Â°C.

GB end for rubber hoses for steam, type BOSS

Q: Are GB end for rubber hoses for steam, type BOSS compatible with nut B and mixed-material adapters for flexible GF end configurations?

Yes. GB end for rubber hoses for steam, type BOSS Format are compatible with nut B and mixedâmaterial adapters for flexible GF end configurations. According to the description, GB ball ends are intended as spare parts for GF ends of the BOSS system and enable assembly of complete GF ends using nut B and various adapters (GFB, GMB, GDB), including mixedâmaterial versions. Materials available include steel or galvanized cast iron, with selected AISI 316 stainless steel or brass options on request. Rated working pressure is 18 bar (saturated steam up to +210Â°C) and operating temperature up to +230Â°C.

All products, Steam hoses/

Additional information

Material	CS – steel (cast iron)

Ball ends GB, used as spare parts for GF ends of the BOSS system. They allow for flexible configuration of complete GF ends using nut B and various adapters GFB, GMB, GDB, including mixed material versions. Selected ends made of AISI 316 steel or brass are also available upon request. Material: steel or galvanized cast iron. Working pressure: 18 bar (+210°C) – saturated steam. Operating temperature: up to +230°C.

List of product variants

Article number	Product variant name	DN	BAR	Availability	Actions
DX-GB-04	Ball end GB 1/4", hose 1/4"	6	18	In stock	Enquiry
DX-GB-06	Ball end GB 3/8", hose 3/8"	10	18	In stock	Enquiry
DX-GB-08	Ball end GB 1/2", hose 1/2"	12	18	In stock	Enquiry
DX-GB-12	GB spherical end, 3/4" hose	20	18	In stock	Enquiry
DX-GB-16	Ball end GB, hose 1"	25	18	In stock	Enquiry
DX-GB-20	GB spherical end, hose 1.1/4"	32	18	In stock	Enquiry
DX-GB-24	GB spherical end, hose 1.1/2"	38	18	In stock	Enquiry
DX-GB-32	GB 2" spherical end, 2" hose	50	18	In stock	Enquiry
DX-GB-40	Ball end GB 2.1/2", hose 2.1/2"	65	18	In stock	Enquiry
DX-GB-48	GB 3" spherical end, 3" hose	75	18	In stock	Enquiry
DX-GB-64	GB 4" spherical end, 4" hose	100	18	In stock	Enquiry
DX-GB-96	Ball end GB 6", hose 6"	150	18	In stock	Enquiry

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Ball ends GB, used as spare parts for GF ends of the BOSS system. They allow for flexible configuration of complete GF ends using nut B and various adapters GFB, GMB, GDB, including mixed material versions. Selected ends made of AISI 316 steel or brass are also available upon request. Material: steel or galvanized cast iron. Working pressure: 18 bar (+210°C) – saturated steam. Operating temperature: up to +230°C.