Central Vacuum 2 Inlet Installation Kit that is Universal and Well-Equipped for installing any central vacuum package. The kit has 40 ft. of pipe with wiring which is enough to install two inlet valves in an average home. The 2 inlet installation kit includes two of the white inlet valves for the exterior of the wall, where your hose connects to the system. The two wall mounting bracket also are included in the kit to secure the inlet valves in place, along with the sharp 90 degree elbows which connect to the wall brackets inside the wall. The kit also comes with 1 can of PVC cement 125ml, 6 wire nuts, 3 90 degree sweep elbows, 1 TY elbow, 8 45 degree elbows, 5 45 degree elbows with spigot, 6 2 in. couplings, and 6 pipe hanger straps.