What is a JIS fitting?
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JIS fittings are typically used as hose adapters on equipment designed and/or manufactured in Japan and Korea. Parker’s JIS adapters are designed with 30° flare and 60° cone connections and typically incorporate BSP threads.
What is BSP in hydraulic fittings?
British Standard Pipe (BSP) Also referred to as Whitworth threads, the BSP thread type fittings seal using metal to metal angled surfaces or a combination of metal to metal and an O-ring. The angle of the sealing surfaces is 60° for both forms.
What is the difference between JIC and JIS fittings?
JIS and Komatsu are similar in their appearance to JIC fittings; however, they have a 30° flare on their fittings as opposed to the 37° flare in JIC fittings. Additionally, JIS conforms to the BSP (British Standard Pipe) thread sizing and Komatsu to the millimeter.
What is the difference between JIC and JIS?
Japanese (JIS) tapered and parallel threads are the same as British standard pipe threads. The main difference is that parallel JIS threads have a 30° seat on the male end, and a 30° flared seat on the female ends. JIS tapered threads are the same as BSPT threads.
What is JIC thread size?
JIC 37° Flare (SAE J514)
| Inch size | Dash size | Female thread O.D (in) |
|---|---|---|
| 1⁄4 | -4 | 13⁄32 |
| 5⁄16 | -5 | 15⁄32 |
| 3⁄8 | -6 | 17⁄32 |
| 1⁄2 | -8 | 11⁄16 |
What does JIC mean in hydraulic fittings?
the Joint Industries Council
JIC stands for the Joint Industries Council, which first standardized industrial use fittings. These compression couplings have a 37° flared seat on the male and female threaded connections.
Are there any metric hydraulic fittings?
Metric Hydraulic Fittings. We offer a full selection of Metric Hydraulic Adapters and Fittings, including BSPP, BSPT, Metric, and 30° Seat. YH Hydraulic metric compression fittings are highly resistant to vibration and create strong, reliable, leak-free connections. They meet or exceed all SAE, ISO and DIN standards.
Are Tompkins hydraulic fittings SAE approved?
Metric Hydraulic Adapters and Fittings We offer a full selection of Metric Hydraulic Adapters and Fittings, including BSPP, BSPT, Metric, and 30° Seat. Tompkins metric compression fittings are highly resistant to vibration and create strong, reliable, leak-free connections. They meet or exceed all SAE, ISO and DIN standards.
What is the best compression fitting for hydraulic system?
Tompkins metric compression fittings are highly resistant to vibration and create strong, reliable, leak-free connections. They meet or exceed all SAE, ISO and DIN standards. Their cutting ring design dampens the effects of vibrations on your hydraulic system.
What are the benefits of using metric compression fittings?
Tompkins metric compression fittings are highly resistant to vibration and create strong, reliable, leak-free connections. They meet or exceed all SAE, ISO and DIN standards.