Highest quality
hydraulic coupling
As a manufacturer of hydraulic quick couplings, WALTHER-PRÄZISION offers a wide range of quick coupling types that seal on both sides, including leak-free versions from 2.5 to 50 mm or for maximum pressure. The hydraulic quick couplings are mainly manufactured in steel and stainless steel, some in flat-sealing design as flat face couplings. They are used in mechanical engineering and the offshore industry, among others. For larger nominal diameters, ring handles are recommended for ease of operation, and ring valves for pulsating pressures.
suitable products
Series HP
Versatile high-pressure quick-release coupling
NB 4 to 50
up to 3,000 bar / steel / stainless steel
wide range of options, variants and connections
Series HC
Clean break flat-face couplings
Series CP
Clean-Break coupling
NW 6 to 16
up to 250 bar / stainless steel
versatile and robust
Series CH
Clean-break screw coupling (connectable under residual pressure)
NW 16 to 25
up to 250 bar / nickel-plated steel
for hydraulic systems in heavy industry
Type FF-005 / 15-005
Small-sized clean break coupling
NW 5
up to 130 bar / Steel
hydraulic labs & didactics
downloads
Do you have any questions?
We are happy to help.
Our trained staff will provide you with the best advice. Call us or use our contact form.
Office hours (German time / CET):
| Mon. – Thu. | from 7:30 h to 16:45 h |
| Fri. | from 7:30 h to 13:45 h |
Our offices are closed on:
- Thu. 24.12.2026 to Sun. 03.01.2027