You've selected a 21" long threaded tube

Threaded (7/8"-18 TPI) 1-1/4 x 0.250" DOM tubing.

These are the nicest threaded tubes available.  Over the years we've worked with many machinists to maintain quality at a fair price, and you'll appreciate the workmanship in the tube you receive.  We've improved on the original product with wrench flats, and put them 90 degrees opposite each other so you can always get a wrench on one.

Specifications:

• 1-1/4 x 0.250" DOM tubing
• Threaded depth = 2-1/2"
• Threads = 7/8"-18 right and left (marked)
• Wrench flats = 1-1/8"
• Length = 16" to 56" in 1" increments

WARNING: If you don't know, or are not sure how long the tubes should be, call us!