The SEALFAST 1/2" X 4" Steel Black Nipple (NB04040) is engineered for durability and performance in plumbing applications. With a diameter of 1/2" and a length of 4", this steel black nipple features NPT threads for secure connections. Ideal for both water and gas lines, it meets industry standards for quality and reliability, making it suitable for various installations in residential and commercial settings.
