9 Pack – PVC Rooftop Pipe Support | Roof Pipe Stand/Block for Gas Pipe, Conduit, HVAC Units, Mechanical Pipe, Condensate Lines | From MIRO-CG - Amazon.com
Rooftop Pipe Supports - MIRO Industries, Inc. - 20 Year Warranty
8-Pack Saddle Support Rooftop Pipe Stand | Pipe Cradle, Sleeper Curb, and Holes for Attaching Strut | Made of 100% UV Resistant Recycled Plastic | Heavy Duty and Durable - Amazon.com
RectorSeal rooftop pipe support | 2019-06-21 | PM Engineer