Answer
May 14, 2024 - 06:29 AM
This is designed to work with 3/8ips (5/8in Outer diameter) threaded male pipe; for a better understanding of lamp threads please click here
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May 14, 2024 - 06:29 AM
View all 7/8in W X 1in H - 3/8IPS x 3/8IPS Female Threaded Straight Coupling Questions & Answers