STAUFF Screw-to-connect coupling with poppet valve male tip QRC-HH-12-M-G08-B-W3AA

Screw-to-connect couplings of the HH Series consist of afemale body with a screw sleeve and a male tip with external thread. TheSeries is developed for high working pressure applications for connecting
hydraulic lines up to DN51 (2").

Coupling (screwing) and uncoupling (unscrewing) of the two halves is safeand very easy. After the connection is complete, all internal componentshave minimal play or clearance, which significantly reduces the risk of
material fatigue.

Another advantage is that the risk of permanent indentation, so-called"brinelling", on the surface of the male tip is eliminated, which can occurwith push-to-connect couplings in similar extreme applications.

The proven design is suitable for use in high pressure applications andavailable in nominal sizes 10, 12,5, 19, 25, 31, 38, 51 (3/8" - 2").