ZVac Central Vacuum Installation Kit for All Homes Rough-in Built-in CVac 3 Inlet Kit with Pipe Includes 48 Foot of Pipe Compatible Replacement for All Brands This central vacuum install kit has 48 feet of pipe! Most all you will need for a DIY central vacuum installation kit with all fittings and pipe by ZVac (Excluding the CVAC attachments and central vacuum main power unit) Top quality pipe and fittings all are developed and made in North America by GoVacuum and The ZVac central vacuum engineers of Chantilly, Virginia in America! Our 48 foot ZVac central vac pipe install kit fits all brands and makes and models using 2" OD pipe (the standard since 1974 in The USA). Works in new and exisiting home construction and fits all brands including Nutone, Beam, Eureka, Vacuflo, Vacumaid, HP Vacuflo, Hayden, Broan, Electrolux, Honeywell, Canavac, Riccar, Simplicity, Imperium, MD, ZVac, Cyclovac & all other brands! All central vacuum pipe fittings in our installation kit are high quality to ASTM F2158 standards! Several central vacuum installation parts are included in this kit, please see below for all contents of our ZVac rough-in kit for central vacuum cleaning systems.