• Union pipe fitting for joining two pipes
• Female National Pipe Taper (NPT) threads on both ends for connecting to male pipes
• National Pipe Taper (NPT) threads for creating tighter seals than straight threads
• Made from malleable iron for tensile strength
• Galvanized finish resists rust in water, air, and steam applications

Size:0.75 Inch | Number of Items:1 This Anvil union is a malleable iron pipe

fitting with female National Pipe Taper (NPT) threads for connecting two

pipes. It has three pieces and includes a threaded connection that can be

screwed or unscrewed to connect or disconnect pipes more easily than

couplings. The union has NPT threads on both ends for creating tighter seals

than straight threads. It is made of malleable iron, which has high tensile

strength, and has a galvanized finish that resists rust in water, air, and

steam applications. This class 150 fitting meets standards ASTM A-197, ASME B

1.20.1, and ASME B 16.3 for quality assurance. Class is a standard relating to

tolerance, construction, dimension, and wall thickness, but it is not a direct

measurement of maximum working pressure. Pipe fittings are components used for

connecting, terminating, controlling flow, and changing the direction of

piping in many different industries. When purchasing pipe fittings, consider

the application, as this will affect material type, shape, size and required

durability. Fittings are available threaded or unthreaded, in many shapes,

styles, sizes, and schedules (pipe wall thickness). Anvil International

provides pipe products and design services. The company, founded in 1850 and

headquartered in Portsmouth, NH, meets International Organization for

Standardization (ISO) 9001:2000 standards and is certified by the American

Petroleum Institute (API). Its fittings meet American Society for Testing and

Materials (ASTM) and American Society of Mechanical Engineers (ASME)

specifications.