Hydraulic Quick Couplers
- What are Hydraulic Quick Couplers and How Do They Work?Oct 21,2025Hydraulic quick couplers facilitate the quick connection and disconnection of fluid lines in a quick and convenient way.
- A Guide To Working and Burst Pressure RatingsJan 12,2026Hydraulic systems are what keep heavy machinery running and getting the job done. They provide the power behind many critical functions, and when something goes wrong, safety can quickly become an issue. That’s why understanding working pressure and burst pressure ratings is so important. In this guide, we’ll break down pressure ratings in a simple, easy-to-understand way to help you choose the right hydraulic components and keep your system running safely and reliably.
- ISO A and ISO B Hydraulic Couplers: Key Differences ExplainedJan 5,2026ISO 7241:2014 defines the performance and dimensional requirements for both Series A and Series B hydraulic quick couplings.
- Is Hydraulic Fluid Toxic? Dangers, Symptoms & How Flat-Face Couplers Prevent InjuryDec 23,2025Flat-face hydraulic quick couplers are designed to reduce leakage and help protect workers from high-pressure hydraulic fluid dangers.
- How to identify NPT thread and other hydraulic fitting types?Jul 9,2025Learn how to identify the various types of quick coupler fittings and hydraulic threads including the most common NPT thread and others such as SAE, BSPP, JIC, ORFS and others.
- Common Industry TermsMay 21,2025Common industry terms related to hydraulic quick couplers and valves.
Contact Person

- Name:
- NINGBO E.H HYDRAULIC CO., LTD.
- Tel:
+0086-574-27882700
- Email:
- sales@ehhydraulics.com
- WhatsApp:
- 8613967841269
- Address:
- No.7 Longteng Road, Maoshan Industrial Area, Jiangshan, Yinzhou District, Ningbo, China, 315193






