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Stainless Steel 316 Pipe Fitting, Union, Class 1000, NPT Female

Available in multiple versions

1 customer review

Price: $11.27 - $87.33
Product Specifications
Material Type Stainless Steel
Specification Met ASTM^ASME A182^SA182
System of Measurement Inch
Grade 316
Pressure Rating Class 1000
Shape Union
Style Name Threaded
UNSPSC Code 40170000

The Merit Brass union is a class 1000 stainless steel 316 cast pipe fittin... Read full product description

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1" 1 B0043D27LA
1-1/2" 1 B0043D27M4
1-1/4" 1 B0043D27LU
1/2" 1 B0043D27JW
1/4" 1 B0043D27II
1/8" 1 B0043D27HY
2" 1 B0043D27ME
3/4" 1 B0043D27K6
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Product Features

  • Union for connecting and extending two male pipes
  • Female National Pipe Taper (NPT) threads for connecting two male threaded pipes
  • Made from stainless steel 316 for strength
  • Higher corrosion resistance than stainless steel 304
  • Meets standards ASTM A182, ASME SA182, and ANSI B16.11 for quality assurance

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Product Details

  • Shipping Information: View shipping rates and policies
  • Domestic Shipping: Item can be shipped within U.S.
  • International Shipping: This item is not eligible for international shipping. Learn More
  • ASIN: B004XEKP6S
  • Average Customer Review: 2.0 out of 5 stars  See all reviews (1 customer review)

Product Description

The Merit Brass union is a class 1000 stainless steel 316 cast pipe fitting with female National Pipe Taper (NPT) threads for connecting and extending two male threaded pipes. The union has three pieces and includes a threaded connection that can be screwed or unscrewed to connect or disconnect pipes more easily than couplings. It has NPT threads for creating tighter seals than straight threads. This union is made of stainless steel 316, which is higher strength and more corrosion resistant than stainless steel 304. This class 1000 fitting meets standards ASTM A182, ASME SA182, and ANSI B16.11 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).

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

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Most Helpful Customer Reviews

0 of 1 people found the following review helpful By Roger Nadeau on October 1, 2013
Size: 1/4"Number of Items: 1 Verified Purchase
However, the smooth surface of the NPT ends provides poor grip-ability when trying to tighten. Instant scratch job taking away the nice finish of the stainless.
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