3" NOM C Copper Coupling with Stop MPN:901 3

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Brand: Nibco
Part #: 901 3
UPC: 039923462428
SKU
510-G5149207
$75.96 for Order Qty of 4
Regular Price $26.59 Special Price $18.99

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3" NOM C Copper Coupling with Stop

This 3in NOM C Copper Coupling with Stop is a reliable and efficient solution for connecting copper tubes in various applications, including air and potable water systems. Its wrot copper material ensures durability and resistance to corrosion, while the center stop dimple provides a secure seal. With a maximum operating pressure of 5 psi and temperature of 400°F, this coupling can handle demanding systems. Ideal for use in residential and commercial settings, it's a great choice for plumbers, HVAC technicians, and other professionals seeking a high-quality, easy-to-install coupling.

Top product features:

  • It connects two 3-inch copper tubes together.
  • It includes a center stop to prevent over-tightening.
  • It is designed for use in applications involving air and potable water.

Top product applications:

  • Air
  • Potable Water
  • Wrot Copper Tube (for general plumbing use)
Sweat Fitting Coupling, Application Air, Potable Water, Fitting Side A Connection Type Cup, Fitting Side B Connection Type Cup, Fitting Side A Copper Tube Size 3 in, Fitting Side B Copper Tube Size 3 in, Fitting Material Wrot Copper, Fitting Side A Tube Outer Diameter 3 1/8 in, Fitting Side B Tube Outer Diameter 3 1/8 in, Maximum Operating Pressure 5 psi, Maximum Operating Temperature 400 Degrees F, Specific Fitting Shape Straight Coupling, Includes Center Stop Dimple Center Stop

Additional Information

  • Country of Origin: US
  • 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: 3.40
  • Package Width: 3.40
  • Package Height: 1.40
  • Package Weight: 0.45
Product info last updated on February 7, 2026 3:53pm UTC Category: Pipes, Valves and Fittings
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In stock