https://pipeshields.com/resources/faqs/why-does-the-same-model-commercial-support-example-a3000-have-three-different-load-ratings/ Pipe Shields Inc. manufactures pre-insulated pipe supports, slides, guides and anchors and is a subsidiary of Piping Technology and Products, Inc. Fri, 17 Dec 2021 15:28:37 +0000 hourly 1 https://wordpress.org/?v=6.8.2