Product Data

KSCdirect Part #: COUP 304 1/2
Description: 1/2 150# TYPE 304SS CAST STOCK COUP
MFG Part #: K411-08
UPC: 671404094799
Supplier: Merit Brass Company
On Hand: In Stock - Available for immediate shipment.

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Merit Brass K411-08

The Merit Brass class 150 coupling is a stainless steel 304 cast pipe fitting with female National Pipe Taper (NPT) threads for connecting and extending pipes going in the same direction.
Made of stainless steel 304, the low carbon content of this fitting ensures higher corrosion resistance than 302 grade steel. The coupling has NPT threads for creating tighter seals than
straight threads. This class 150 fitting meets standards ANSI B1.20.1 and ISO 49 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

Merit Brass manufactures pipe nipples following ISO 9001 standards for quality assurance. Family-owned since 1937, the company is based in Cleveland, OH. Merit Brass distributes pipe
fittings to the United States and Canada.


• Coupling for connecting and extending pipes going in the same direction
• Female National Pipe Taper (NPT) threads for connecting two male pipes
• Made of stainless steel 304 for strength
• Low carbon content for greater resistance to corrosion
• Class 150 fittings conform to standards ANSI B1.20.1 and ISO 49 for quality assurance


Material 304 Stainless Steel
Size 1/2"
Type Full
Manufacturer Merit Brass Company

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