square pcv pipe Home › Forums › Public Forums › General Plumbing › square pcv pipe This topic has 1 reply, 2 voices, and was last updated 24 years, 3 months ago by SylvanLMP. Viewing 1 reply thread Author Posts 22 Jul 2000 at 4:26 pm #273242 MasterPlumbersKeymaster I am looking for one-inch square pcv pipe as well as corner fittings for that pipe. Does anyone know of a supplie? 22 Jul 2000 at 5:25 pm #287175 SylvanLMPParticipant WHY????? Author Posts Viewing 1 reply thread You must be logged in to reply to this topic. Log In Username: Password: Keep me signed in Log In