1/2 in FNPT Stainless Steel Half Coupling, Class 3000, 304 Grade MPN:4307000406

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Brand: GoVets Select
Part #: 4307000406
SKU
510-G0680023
$74.61 for Order Qty of 9
Regular Price $11.61 Special Price $8.29

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1/2 in FNPT Stainless Steel Half Coupling, Class 3000, 304 Grade

The ZORO SELECT 4307000406 is a high-quality 1/2 in FNPT stainless steel half coupling designed for a wide range of industrial applications. Made from 304 grade stainless steel, this fitting provides excellent corrosion resistance and durability. Its female NPT connections on both ends make it easy to install and connect to other pipes and fittings. With a pressure rating of Class 3000, it can handle high-pressure applications up to 2,570 psi at 100°F. Suitable for use in steam, water, and other liquid systems, this half coupling is ideal for plumbing, HVAC, and industrial piping projects.

Top product features:

  • 304 Stainless Steel construction provides resistance to corrosion and durability
  • Female NPT connections on both ends allow for secure and easy pipe attachment
  • Class 3000 pressure rating enables the fitting to withstand high pressures up to 2,570 psi @ 100°F

Top product applications:

  • This half coupling stainless steel pipe fitting can be used as a replacement part in a brewery or winery's plumbing system to connect and disconnect pipes with a 1/2 inch nominal pipe size.
  • It can be used in a laboratory setting to connect and disconnect pipes with a 1/2 inch nominal pipe size for various applications such as water, gas, or vacuum.
  • This fitting can be used in a food processing plant to connect and disconnect pipes with a 1/2 inch nominal pipe size for water, steam, or other fluid services.
  • The ZORO SELECT - 4307000406 is a half coupling stainless steel pipe fitting made from 304 stainless steel. It features a female NPT connection on both ends sized at 1/2 inch nominal pipe size.

  • - Material Grade: 304 Stainless Steel
  • - Fitting Type: Half Coupling with female NPT threaded connections on both ends
  • - Nominal Pipe Size: 1/2 inch
  • - Pressure Rating: Class 3000, maximum pressure 2,570 psi @ 100°F
  • - Maximum Steam Pressure: 1,965 psi @ 350°F
  • - Outside Diameter: 1-1/8 inches
  • - Overall Length: 15/16 inch
  • - Connection Standards: Threads conform to ASME B1.20.1 NPT
  • materials meet ASTM A182
  • dimensions follow ASME B16.11
  • - Does not include pre-applied thread sealant or additional sealing components



Additional Information

  • Country of Origin: TW
  • Drop Ship Item: No
  • Blind Ship Eligible: No
  • LTL Freight Required: No
  • Lead Time: Ships in 1 days
  • Minimum Order Quantity: 1
  • Unit of Measure: EA
  • Package Length: 1.10
  • Package Width: 1.10
  • Package Height: 1.00
  • Package Weight: 0.15
Product info last updated on January 19, 2026 11:38pm UTC Category: Pipes, Valves and Fittings
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In stock