Quality control approved in Canada. Each box on your order is physically opened-up and inspected to make sure only the highest quality product is shipped. We take and store photos of every single quality audit of every single order we ship. You can see them when you track your order on our website. This product is not a group of multiple products but a unique SKU. This traditional pex transition coupling belongs to the exquisite Pex design series. It features a round shape. This pex transition coupling is designed to be installed as a coupling pex transition coupling. It is constructed with lead free brass. This pex transition coupling comes with a brass finish in Brass color. This traditional pex transition coupling product is CUPC certified.