The Supply Giant class 125 reducing coupling is a brass pipe fitting with two female National Pipe Taper (NPT) threaded ends for connecting male pipes and fittings of different sizes. One end of the coupling is smaller than the other for connecting two male pipes of different sizes going in the same direction. Both ends have female NPT threading for creating tighter seals than straight threads. The class 125 coupling is made from brass, which is more economical, machinable, and offers greater corrosion resistance than steel. Class is a standard relating to tolerance, construction, dimension, and wall thickness, but it is not a direct measurement of maximum working pressure. This fitting meets standards ASTM B-584-06 for lead-free quality assurance. Brass finished plumbing fitting, made from premium materials, this plumbing fitting offers great function and value for your home. It is certified to Meet NSF/ANSI 61-8 standard for quality assurance. From the Manufacturer 3/4 X 1/4" Brass reducing coupling is a class 125 lead-free brass pipe fitting with female National Pipe Taper (NPT) threads on both ends for connecting male pipes. ⚠ California Proposition 65 Warning: This product is known to the state of California to cause cancer, or other reproductive harm. For more information, go to www.p65warnings.ca.gov.
3/4 X 1/4" Brass reducing coupling is a class 125 lead-free brass pipe fitting with female National Pipe Taper (NPT) threads on both ends for connecting male pipes.