Any idea when this item or the 90 degree version will be in stock?
A: We have not heard back on a due date for the current order, no.
Date Submitted: 04/04/2018
What is the thread size of 3/8 BSPP? I am looking for an o-ring straight thread male fitting with 5/8 thread- looks like 45 degree flare threads are same. Char-Lynn power steering pump antique tractor.
A: The thread size of 3/8 BSPP is described as G 3/8-19. The measured o.d. of the thread is .655". Historically Char-Lynn steering valves have been 3/4-16 (SAE 8) or 9/16-18 (SAE 6) for at least 30 years, unless it was an OEM product. It's a good chance that you're seeing an SAE 6 fitting.