Kessebohmer Replacement Gas Strut. Lift O Mat 320n | Elraco Distributors.
Original Lift-O-Mat Gas Pressure Spring for Kesseböhmer Fittings with 200 N / 250 N / 320 N / 380 N or 450 N Spring Force 3 Year Guarantee 380 N Federkraft : Amazon.co.uk: DIY & Tools