Central Vacuum 4 Port Installation Kit: * 4 x Inlet Wall Valve (WHITE) * 4 x Mounting Plate (for the valves) * 12 x 90 degree Sweep Elbow * 8 x 45 degree Elbow * 8 x Stop Coupling (to join the 2" pipe together) * 3 x 90 Wye "Y" * 4 x 90 Sharp Elbow (you must use these only at the back of each Inlet Valve) * 8 x pipe strap 3 * 1 x Low voltage wire (75 foot) * 1 x Solvent Cement ( 125 ml)