Make sure you’re mounting all your AAAPLAYGROUND products properly and securely with the 4-Feet Galvanized Steel Square Post. Whether you’re putting up a waste receptacle, a sign, or a bag dispenser, this post will ensure those installations stay put and stand at the right height. The pipe is perforated for the easy connection of all AAAPLAYGROUND accessories to the post. Mounting your dog park equipment is an important step in securing your investment from misuse. Not only does this post keep your dog products available at eye level, it also helps ensure they last throughout the year. The square pipe comes galvanized so it will outlast any type of weather event, including wet, cold, hot, damp, and dry. You can also consider the 8-Feet Galvanized Steel Telescopic Square Post and the 8-Feet Polyethylene Telescopic Square Post for more AAAPLAYGROUND post options.