A retro-fit SMOVE Soft-Close solution for existing doors fitted with SALICE Hinges (not other makes!)Only ONE buffer & adaptor required per door.Consists of 2 parts: The 1st part is the SMOVEHOLDER Buffer which comes in 3 power strengths:D0S7SNG - LIGHT (GREY Piston) - For lightweight doors in caravans, boats etcD0S8SNG - MEDIUM (ORANGE Piston) - For standard doors with 2 Hinges.D0S9SNG - STRONG (BEIGE Piston) - For tall doors with 3 or more HingesHas a +/- adjustment screw for onsite adjustment to the soft-close action.The 2nd part is the Adaptor mounting that allows the buffer to be attached to the existing cruciform mounting plate inside the carcase:These come in 2 types and 3 heights. For existing DIECAST Cruciform Mounting Plates (DARX**) or for existing PRESSED STEEL Cruciform Mounting Plates with edge flange (D2VX**)Heights are:0mm for 0mm cranked hinges for FULL overlay doors.5mm for 5mm cranked hinges for 1/4 overlay doors.9mm for 9mm cranked arm hinges for 1/2 overlay doors.17mm for 17mm cranked arm hinges for INSET doors