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What is left-hand thread and reverse thread?

What is a Flexible Kneipple? How to use it and what it is used for

New Product Information / [M thread x piping thread] [UNF thread x piping thread] connection joint

What is a BSP screw?

Combination table of pipe threads [PT, PF, PS, NPT, NPTF, NPSC, NPSF

Various names for plumbing fittings

New Product Information / Titanium [TB340/TP340] threaded pipe fittings

New Product Information / Sockets and Female-male Sockets [Right-hand thread x Left-hand thread] [Left-hand thread x Right-hand thread

New products are now available in response to many customers' requests! New Product List

What is the difference between NPT NPTF screws?

Special fittings can now be produced even more!

New Product Information / 304 Hose Elbow (90° Type, Hexagonal Hose Nipple L Type)

Introduction of monuments of Izutsu Works, Ltd.

New Product Information / 316 Half Taper Socket PT 6A-50A

新商品のご案内／304　六角ニップル PTｘPF 15A Oリング溝付き

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新商品のご案内／304　ブッシング　PF15AｘPT8A

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