ISO 8434-2 Tube Fittings

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9 Products

About Measuring Fittings

Measure the threaded ends of your fittings to identify their pipe size, thread size, schedule, and thread type. Then, find compatible components.

30° Flared Fittings for Steel Tubing

Specifications Met: See table

Also known as JIS (Japanese Industrial Standard) fittings, these have a 30° flare on one or both ends. Fittings are zinc-plated steel for fair corrosion resistance.

Straight Adapters, Male 30° Flared Tube × Male 37° Flared Tube

Temperature Range: -65° to 500° F

For Tube OD	Pipe Size	Material	Max. Pressure	Specifications Met		Each
3/8"	1/4	Zinc-Plated Steel	5,000 psi @ 72° F	ISO 228-1, ISO 263, ISO 8434-2, JIS B 0202, JIS B 8363, SAE J514	1774N71	000000
1/2"	3/8	Zinc-Plated Steel	5,000 psi @ 72° F	ISO 228-1, ISO 263, ISO 8434-2, JIS B 0202, JIS B 8363, SAE J514	1774N72	00000
5/8"	1/2	Zinc-Plated Steel	4,500 psi @ 72° F	ISO 228-1, ISO 263, ISO 8434-2, JIS B 0202, JIS B 8363, SAE J514	1774N73	00000

Straight Adapters, Female 30° Flared Tube × Male 37° Flared Tube

Temperature Range: -65° to 500° F

Fittings with female tube end have an internal flare that mates with the male tube end of another fitting.

For Tube OD	Pipe Size	Material	Max. Pressure	Specifications Met		Each
3/8"	1/4	Zinc-Plated Steel	5,000 psi @ 72° F	ISO 228-1, ISO 263, ISO 8434-2, JIS B 0202, JIS B 8363, SAE J514	1774N11	000000
1/2"	3/8	Zinc-Plated Steel	5,000 psi @ 72° F	ISO 228-1, ISO 263, ISO 8434-2, JIS B 0202, JIS B 8363, SAE J514	1774N12	00000
5/8"	1/2	Zinc-Plated Steel	4,500 psi @ 72° F	ISO 228-1, ISO 263, ISO 8434-2, JIS B 0202, JIS B 8363, SAE J514	1774N13	00000
7/8"	3/4	Zinc-Plated Steel	3,500 psi @ 72° F	ISO 228-1, ISO 263, ISO 8434-2, JIS B 0202, JIS B 8363, SAE J514	1774N14	00000

Straight Adapters (Swivels Until Tightened), Female 30° Flared Tube × Female 37° Flared Tube

Temperature Range: -65° to 500° F

Fittings that swivel until tightened have a built-in nut that rotates 360° for easy installation.

Fittings with female tube end have an internal flare that mates with the male tube end of another fitting.

For Tube OD	Pipe Size	Material	Max. Pressure	Specifications Met		Each
1/2"	3/8	Zinc-Plated Steel	5,000 psi @ 72° F	ISO 228-1, ISO 263, ISO 8434-2, JIS B 0202, JIS B 8363, SAE J514	1774N41	000000
5/8"	1/2	Zinc-Plated Steel	4,500 psi @ 72° F	ISO 228-1, ISO 263, ISO 8434-2, JIS B 0202, JIS B 8363, SAE J514	1774N42	00000