316 Stainless Steel Class 300 Weld Neck Schedule 40 Bore Flange 4" Female A75140L-64

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Brand: Merit Brass
Part #: A75140L-64
UPC: 10671404118119
SKU
281-5136B31
Regular Price $1,248.29 Special Price $659.02

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316 Stainless Steel Class 300 Weld Neck Schedule 40 Bore Flange 4" Female

Merit's 316 Stainless Steel Class 300 Weld Neck Schedule 40 Bore Flange is a reliable and durable solution for various industrial applications. With its long tapered hub, this flange provides exceptional reinforcement, absorbing repeated bending and resisting dishing and variable forces. Suitable for use in high-pressure and high-temperature environments, it's an ideal choice for chemical processing, oil and gas, and power generation industries. Its corrosion-resistant 316 stainless steel construction ensures long-lasting performance and minimizes maintenance, making it a valuable investment for applications requiring high strength and reliability.

Top product features:

  • 316 Stainless Steel construction provides resistance to corrosion and durability
  • Weld neck design with a long tapered hub provides reinforcement and absorbs repeated bending caused by line expansion or other variable forces
  • Butt-welded connection to the mating pipe provides a strong and leak-resistant joint

Top product applications:

  • Chemical Processing: The 316 stainless steel construction makes this flange suitable for use in chemical processing applications where corrosion resistance is critical.
  • Oil and Gas Industry: The weld neck design and schedule 40 bore make this flange suitable for use in oil and gas applications where high pressure and temperature conditions are common.
  • Power Generation: The Class 300 rating and weld neck design make this flange suitable for use in power generation applications where high pressure and temperature conditions are common.
Merit 316 stainless steel class 300 weld neck schedule 40 bore flange 4" female weld neck flanges have a long tapered hub which is butt-welded to the mating pipe. This provides important reinforcement of the flange proper from the standpoint of strength and resistance to dishing and easily absorbs the repeated bending caused by line expansion or other variable forces.

Additional Information

  • UPC: 10671404118119
  • UNSPSC: 40171621
  • Brand: Merit Brass Company
  • Package Quantity: 1
  • Country of Origin: IN
  • FOB Origin: OH
  • Ships by: PARCEL
  • Comes in a kit: No
  • Newly added to catalog: No
  • Item is on Clearance: No
  • Contains Hazardous Materials: No
  • CA Proposition 65 Applies: Yes
  • Package Length: 10.00
  • Package Width: 10.00
  • Package Height: 3.38
  • Package Weight: 25.00
Product info last updated on February 8, 2026 12:36am UTC Category: Pipe Clamps and Fittings
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