Grand Brass Lamp Parts, LLCAnswer
Oct 30, 2023 - 06:26 AM
IPS stands for Iron Pipe Straight thread. It's meant to seal on a washer (like the threads the hose for your toilet or faucets attach to). 3/8ips female thread measures 5/8in inner diameter. While the outer diameter of this pipe is 3/4in. For more information on lamp thread please refer to this helpful article.
