Inch

3 products. Pick one to see its part numbers and narrow them by size.

• Pipe Nipple NPT Sizes: 1/2" Lengths: 4" 6 part numbers ›
• Pipe Nipple NPT Seamless Stee Sizes: 1/2" Lengths: 4" 1 part number ›
• Pipe NPT Sizes: 1/2" Lengths: 4" 1 part number ›