Can the ISO-B quick connector plug with GW NPT, BSP (1/8" Ã· 1") stainless steel, HANSEN, type HK be used interchangeably with other ISO 7241-1 B couplings and meet PED 2014/68/EU requirements?

Yes. The ISO-B quick connector plug with GW NPT, BSP (1/8" Ã· 1") stainless steel, HANSEN, type HK can be used interchangeably with other ISO 7241-1 B couplings provided those couplings are made to the same ISO 7241-1 Type B standard. HANSEN specifies that type HK is compatible with ISO-B quick couplings from other manufacturers, so mechanical interchangeability and mating fit are ensured when the counterpart also conforms to ISO 7241-1 B. Regarding PED 2014/68/EU, the product description states the coupling is designed and manufactured in accordance with the PED directive 2014/68/EU. That means, when used within its specified limits (materials AISI 303/AISI 316, sealing options NBR/EPDM/Viton with their respective temperature ranges, working pressure up to 344 bar depending on size, and intended media), it is intended to meet PED requirements. Final PED compliance for an installed assembly may depend on system pressure, volume, and the manufacturerâs declaration or conformity documentation; for legal/engineering certainty you should verify the supplierâs PED conformity documentation (e.g., declaration of conformity, applicable module) for the specific coupling size and application.

Is the ISO-B quick connector plug with GW NPT, BSP (1/8" Ã· 1") stainless steel, HANSEN, type HK suitable for hydraulic and chemical media?

ISO-B quick connector plug with GW NPT, BSP (1/8" Ã· 1") stainless steel, HANSEN, type HK is suitable for hydraulic and chemical media. Yes. The HANSEN type HK (ISO-B, internal NPT/BSP) is designed for hydraulic power (hydraulic oil) and general industry use including water, steam, fuels, oils, gases and chemicals. Made to ISO 7241-1 B and PED 2014/68/EU, materials AISI 303/AISI 316 stainless steel and selectable seals NBR, EPDM or Viton cover a wide temperature range and chemical compatibility. Working pressure up to 344 bar (size-dependent) and specified flow at Îp = 3 bar. Select seal material based on the specific chemical and temperature conditions to ensure compatibility.

Does the ISO-B quick connector plug with GW NPT, BSP (1/8" Ã· 1") stainless steel, HANSEN, type HK support high-pressure applications up to 344 bar?

Yes. The ISO-B quick connector plug with GW NPT, BSP (1/8" Ã· 1") stainless steel, HANSEN, type HK supports high-pressure applications up to 344 bar, depending on the coupling size. It is made to ISO 7241-1 B, designed and manufactured in accordance with PED 2014/68/EU, and specified working pressure is up to 344 bar (size-dependent).

ISO-B quick connector plug with GW NPT, BSP (1/8″ ÷ 1″) stainless steel, HANSEN, type HK

All products, Hydraulic quick couplings/

Additional information

Material	SS – stainless steel

HANSEN type HK quick coupling with internal NPT and BSP thread. Can be used interchangeably with ISO-B quick couplings from other manufacturers, made to ISO 7241-1 B standard. Designed and manufactured in accordance with the PED directive 2014/68/EU. Application in hydraulic power for hydraulic oil, in industry for water, steam, fuels, oils, gases, and chemicals. Material: AISI 303 steel, AISI 316. Sealing: NBR (operating temperature from -40°C to +121°C), EPDM (operating temperature from -54°C to +149°C), viton (operating temperature from -29°C to +204°C). Working pressure: up to 344 bar (depending on the size of the quick coupling). Flow is specified at Δp = 3 bar [l/min].

List of product variants

Article number	Product variant name	DN	BAR	Availability	Actions
HA-LL1K11	Plug 1-HK, GW 1/8" NPT, AISI 303, nitrile	-	344	In stock	Enquiry
HA-LL2K16	Plug 2-HK, GW 1/4" NPT, AISI 303, nitrile	-	255	In stock	Enquiry
HA-LL2K16BS	Plug 2-HK, GW 1/4" BSP, AISI 303, nitrile	-	255	In stock	Enquiry
HA-LL3K21	3-HK plug, 3/8" NPT, AISI 303, nitrile	-	255	In stock	Enquiry
HA-LL3K21BS	3-HK plug, 3/8" BSP, AISI 303, nitrile	-	255	In stock	Enquiry
HA-LL4KP26	Plug 4-HKP, GW 1/2" NPT, AISI 303, nitrile	-	293	In stock	Enquiry
HA-LL4KP26BS	4-HKP plug, GW 1/2" BSP, AISI 303, nitrile	-	293	In stock	Enquiry
HA-LL4KP26BS-E	4-HKP plug, GW 1/2" BSP, AISI 303, EPDM	-	293	In stock	Enquiry
HA-LL4KP26BS-E2	4-HKP plug, GW 1/2" BSP, AISI 303, EPDM236	-	293	In stock	Enquiry
HA-LL6KP31	Plug 6-HKP, GW 3/4" NPT, AISI 303, nitrile	-	242	In stock	Enquiry
HA-LL6KP31BS	Plug 6-HKP, GW 3/4" BSP, AISI 303, nitrile	-	242	In stock	Enquiry
HA-LL6KP31BS-E	Plug 6-HKP, GW 3/4" BSP, AISI 303, EPDM	-	242	In stock	Enquiry
HA-LL6KP31BS-V	Plug 6-HKP, GW 3/4" BSP, AISI 303, Viton	-	242	In stock	Enquiry
HA-LL8KP36	8-HKP plug, 1" NPT, AISI 303, nitrile	-	207	In stock	Enquiry
HA-LL8KP36-E	8-HKP plug, 1" NPT, AISI 303, EPDM	-	207	In stock	Enquiry
HA-LL8KP36BS	8-HKP plug, 1" BSP thread, AISI 303, nitrile	-	207	In stock	Enquiry
HA-LL8KP36BS-V	8-HKP plug, 1" BSP thread, AISI 303, Viton	-	207	In stock	Enquiry
HA-ML1K11	Plug 1-HK, GW 1/8" NPT, AISI 316, nitrile	-	344	In stock	Enquiry
HA-ML2K16	Plug 2-HK, GW 1/4" NPT, AISI 316, nitrile	-	255	In stock	Enquiry
HA-ML2K16-E	Plug 2-HK, GW 1/4" NPT, AISI 316, EPDM	-	255	In stock	Enquiry
HA-ML2K16-V	Plug 2-HK, GW 1/4" NPT, AISI 316, Viton	-	255	In stock	Enquiry
HA-ML3K21	3-HK plug, 3/8" NPT, AISI 316, nitrile	-	255	In stock	Enquiry
HA-ML3K21-E	3-HK plug, 3/8" NPT, AISI 316, EPDM	-	255	In stock	Enquiry
HA-ML3K21-V	3-HK plug, 3/8" NPT, AISI 316, Viton	-	255	In stock	Enquiry
HA-ML4KP26	Plug 4-HKP, GW 1/2" NPT, AISI 316, nitrile	-	293	In stock	Enquiry
HA-ML4KP26-E	4-HKP plug, GW 1/2" NPT, AISI 316, EPDM	-	293	In stock	Enquiry
HA-ML4KP26-V	4-HKP plug, GW 1/2" NPT, AISI 316, Viton	-	293	In stock	Enquiry
HA-ML6KP31	Plug 6-HKP, GW 3/4" NPT, AISI 316, nitrile	-	242	In stock	Enquiry
HA-ML6KP31-E	Plug 6-HKP, GW 3/4" NPT, AISI 316, EPDM	-	242	In stock	Enquiry
HA-ML6KP31-V	Plug 6-HKP, GW 3/4" NPT, AISI 316, Viton	-	242	In stock	Enquiry
HA-ML8KP36	8-HKP plug, 1" NPT, AISI 316, nitrile	-	207	In stock	Enquiry
HA-ML8KP36-E	Plug 8-HKP, GW 1" NPT, AISI 316, EPDM	-	207	In stock	Enquiry
HA-ML8KP36-V	8-HKP connector, 1" NPT, AISI 316, Viton	-	207	In stock	Enquiry

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HANSEN type HK quick coupling with internal NPT and BSP thread. Can be used interchangeably with ISO-B quick couplings from other manufacturers, made to ISO 7241-1 B standard. Designed and manufactured in accordance with the PED directive 2014/68/EU. Application in hydraulic power for hydraulic oil, in industry for water, steam, fuels, oils, gases, and chemicals. Material: AISI 303 steel, AISI 316. Sealing: NBR (operating temperature from -40°C to +121°C), EPDM (operating temperature from -54°C to +149°C), viton (operating temperature from -29°C to +204°C). Working pressure: up to 344 bar (depending on the size of the quick coupling). Flow is specified at Δp = 3 bar [l/min].