The pressure equalisation screw connections from RST combine the features of a pressure equalisation element with those of a cable gland. The pressure compensation gland thus prevents the formation of condensation and at the same time fixes the cable dust- and waterproof with the housing (IP66/67). Pressure equalization of the fitting is ensured by the PTFE venting filter placed in the nozzle. An additional bore hole and installation of a pressure equalisation element can be dispensed with.
As a family business, we have been successfully developing, manufacturing and distributing components for electrotechnical applications for more than 30 years. We asked our colleagues as well as our long-standing sales partner and supplier why they choose RST. We have compiled the answers in a video.