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Stainless Steel 316/316L Pipe Fitting, Nipple, Schedule 40 Welded, NPT Male

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Product Specifications
Item Shape
Material Type
Stainless Steel
Pressure Rating Class
Not Rated
Brand Name
Merit Brass
Specification Met
ASTM A733 , ANSI B1.20.1 , ASTM A312
Style Name
System of Measurement

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1/8" 7" 1 B003JQJQ5M 24 $3.00 Buy Options
1/8" 5-1/2" 1 B003JQJQ52 24 $8.28 Buy Options
1/8" 4-1/2" 1 B003JQJQ4I 24 $4.41 Buy Options
1/8" 4" 1 B003JQJQ48 19 $1.82 Buy Options
1/8" 1-1/2" 1 B003JQJQ2U 22 $0.90 Buy Options
1/8" 10" 1 B003JQJQ20 22 $4.14 Buy Options
1/8" 8" 1 B003JQJQ5W 18 $7.73 Buy Options
1/8" 6" 1 B003JQJQ5C 32 $2.54 Buy Options
1/8" 5" 1 B003JQJQ4S 23 $2.21 Buy Options
1/8" 3-1/2" 1 B003JQJQ3Y 22 $1.64 Buy Options
1/8" 3" 1 B003JQJQ3O 48 $7.47 Buy Options
1/8" 2" 1 B003JQJQ34 25 $3.64 Buy Options
1/8" 12" 1 B003JQJQ2K 23 $4.90 Buy Options
1/8" 11" 1 B003JQJQ2A 25 $4.53 Buy Options
1/8" 3/4" 1 B003JQJQ1Q 6 $0.62 Buy Options
1/8" 9" 1 B003JQJQ66 Usually ships in 1 to 3 months $3.77 Buy Options
1/8" 2-1/2" 1 B003JQJQ3E 6 $2.78 Buy Options
1/4" 4" 1 B003JQJQAC 1 $4.59 Buy Options
1/4" 5" 1 B003JQJQAW 20 $8.26 Buy Options
1/4" 9" 1 B003JQJQCA 24 $9.51 Buy Options

Key Features

  • Nipple for connecting and extending pipes
  • Male National Pipe Taper (NPT) threads for connecting female threaded pipes
  • Made of stainless steel 316/316L for greater strength than steel 304
  • Low carbon content to ensure greater resistance to corrosion
  • Meets standards ASTM A733, ANSI B1.20.1, and ASTM A312/SA312 for quality assurance

Product Description

The Merit Brass nipple is a schedule 40 welded stainless steel 316/316L pipe fitting with male National Pipe Taper (NPT) threads for connecting and extending female threaded pipes. The fitting has NPT threads for creating tighter seals than straight threads. Made of welded stainless steel 316L, the lower carbon content of this pipe fitting ensures corrosion resistance. Welded pipes, produced by rolling plate and welding the seam, often have tighter dimensional tolerances and are more economical than seamless pipes. This nipple meets specifications ASTM A733, ANSI B1.20.1, and ASTM A312/SA312 for quality assurance.

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).

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.

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