Products

Fire Hose Adapters

Nakajima Adapter

Features

A quarter-turn, interlocking connecting system
Fire Adapters allow fire hose couplings to be safely interconnected with couplings of worldwide standards, varying sizes, or different standard threads
Designed and constructed in accordance with JIS standard
Chrome Plating is optional on request

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Specifications
Applications

Nakajima x Female Adapter

Nakajima x Female Adapter
Nakajima x Male Adapter

Size	Thread	Material	ØA	H	L	Remarks
1.1/2"	1.1/2" BSP	Brass	61.5	45	17
1.1/2"	2" BSP	Brass	61.5	65	18
2"	2" BSP	Brass	73.5	52	18
2.1/2"	2" BSP	Brass	91.5	56	18

Size	Thread	Material	ØA	H	L	Remarks
1.1/2"	1.1/2" BSP	Brass	61.5	45	17
1.1/2"	2" BSP	Brass	61.5	65	18
2"	2" BSP	Brass	73.5	52	18
2.1/2"	2" BSP	Brass	91.5	56	18

Full View Compact View

Size	Thread	Material	ØA	H	L	Remarks
1.1/2"	1.1/2" BSP	Brass	61.5	45	17
1.1/2"	FB36	Brass	61.5	47.4	14.5
2"	FB45	Brass	73.5	56	16.5
2"	2" BSP	Brass	73.5	51	17
2.1/2"	2" BSP	Brass	91.5	56	18
2.1/2"	2.1/2" BSP	Brass	91.5	55	17
2.1/2"	FB55	Brass	91.5	61.5	17.5

Size	Thread	Material	ØA	H	L	Remarks
1.1/2"	1.1/2" BSP	Brass	61.5	45	17
1.1/2"	FB36	Brass	61.5	47.4	14.5
2"	FB45	Brass	73.5	56	16.5
2"	2" BSP	Brass	73.5	51	17
2.1/2"	2" BSP	Brass	91.5	56	18
2.1/2"	2.1/2" BSP	Brass	91.5	55	17
2.1/2"	FB55	Brass	91.5	61.5	17.5

Full View Compact View

Connecting with hydrant valves or discharge nozzles to fit the Nakajima coupling
Maximum Operating Pressure: 16 bar
Medium can be seawater and fresh water
Suitable for both on-shore and off-shore application

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