Grand Brass Lamp Parts, LLCAnswer
Nov 07, 2023 - 06:26 AM
Yes, our 3/8ips pipe is 3/8-18
IPS (Iron Pipe Straight) and NPS (National Pipe Straight) threads are indeed related and are often used interchangeably. Both refer to a specific type of straight thread commonly used for pipes and fittings in plumbing and related applications. These threads are straight, as opposed to tapered pipe threads (NPT - National Pipe Taper) that are designed to create a seal through thread interference.
For more helpful information about lamp thread, please check out this article.
