Standard Central Vacuum Wall Plate Inlet Valve Cover, for Beam Central Vac Installation Parts, Nutone Vacuum Wall Plate, White Round Door - 2 Pack

描述

Introducing the perfect addition to your central vacuum system - our high-quality Central Vacuum Installation Parts! Designed to provide you with hassle-free installation and maximum efficiency, this product includes all necessary components needed for easy and secure installation of your central vacuum system. Our Central Vacuum Installation Parts come with a variety of features to suit your precise needs, including a central vacuum wall plate that ensures fast and easy connection between your vacuum hose and inlet valve. We also offer a wide range of accessories and parts to suit your specific requirements, from Nutone central vacuum bags and filters to Beam central vacuum parts and powerheads.Easy to install ： Universal inlets are also called Low-Volt, Pig-Tail or Corded Inlet. This is by far the most common valve in use for central cleaning systems over the last 30 years. This type of inlet is rectangular in overall shape, The inlet door is spring mounted to the plate and usually is square or round in shape or may be a new style full-door. Once you open the door of the valve the hose inlet is measured at 1.5″ inside diameter (or just slightly larger) which tapers down to about 1.4″ in the back. This taper keeps the hose firmly in place while you clean. Inside the inlet opening where the hose is inserted you will see two pins protruding either up or down depending on installation orientation. These pins are spring mounted and connect to the low voltage signal wires. When you insert the hose into the inlet, the connector pins touch metal plates on the hose end and signal the central vacuum motor to start. The low voltage signal wires connect to the inlet valve by small screws on the back of the inlet.