One-touch coupler - Company Ranking(7 companies in total)

Last Updated：Jun 17, 2026 Aggregation Period:May 20, 2026〜Jun 16, 2026
This ranking is based on the number of page views on our site.

Company Name	Company information	Featured Products
Company Name	Company information	Product Image, Product Name, Price Range	overview	Application/Performance example
ナック	Address Tokyo/ number of employees 10 Business Activities ● Air Leak Tester (Leak Test Equipment) Design, manufacture, and sales of leak testing inspection devices Digital pressure gauges,... Key Partners	One-touch coupler (for male thread) 10,000 yen-100,000 yen	◆Can be used for leak tests, pressure tests, operational tests, and blind plugs with threaded workpieces. Compatible with Rc (PT) threads a...	Engine, fuel system components, water system components, brake system components, exhaust system components, transmission, power steering, r...
		One-touch coupler (for male thread) 10,000 yen-100,000 yen	◆Can be used for leak tests, pressure tests, operational tests, and blind plugs of workpieces with male threads. Compatible with Rc (PT) thr...	Engine, fuel system components, water system components, brake system components, exhaust system components, transmission, power steering, r...
		One-touch coupler for the energy industry (for male threads) 10,000 yen-100,000 yen	◆Can be used for leak tests, pressure tests, operation tests, and blind plugs with threaded workpieces. Compatible with Rc (PT) threads and ...	Engine, fuel system components, water system components, brake system components, exhaust system components, transmission, power steering, r...
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