Preferred Construction Products

Black Steel Nipples - 1/2"

DirectedAir® Black Steel Nipples are manufactured to the highest standards of quality and fully certified to industry standards for dimensions and material composition. Offered in a variety of sizes to allow for application in a number of settings.


  • Schedule 40
  • Meets or exceeds all applicable ASTM and ANSI standards
  • Threaded both ends
  • Other sizes and types available
  • Fittings sold in full box or case quantities only