304 Stainless Steel Coupling, Female NPT, 1/4 in, Class 3000

304 Stainless Steel Coupling, Female NPT, 1/4 in, Class 3000

$6.92
Sale price  $6.92 Regular price 
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304 Stainless Steel Coupling, Female NPT, 1/4 in, Class 3000

304 Stainless Steel Coupling, Female NPT, 1/4 in, Class 3000

$6.92
Sale price  $6.92 Regular price 

Shipping calculated at checkout

The ZORO SELECT - 2UA49 is a 304 stainless steel coupling designed to connect two 1/4-inch pipes or tubes in-line. It features female NPT (National Pipe Thread) connections on both ends with 18 threads per inch (18 TPI). Maximum pressure rating: 3000 psi at 100°F; Steam pressure rating: 2500 psi at 350°F; Pressure class: Class 3000 (per industry standards). This coupling’s material and design specifications conform to ASTM-A-182, ANSI/ASME B1.20.1 thread standards, and meet ASME B16.11 requirements.

Key Features:

  • - Material: 304 Stainless Steel
  • - Pipe Size: 1/4 inch nominal diameter on both ends
  • - Connection Type: Female NPT threaded connections on Side A and Side B
  • - Thread Pitch: 18 threads per inch on both connections (18 TPI)
  • - Maximum pressure rating: 3000 psi at 100°F
  • - Steam pressure rating: 2500 psi at 350°F
  • - Standards: ASTM-A-182 for material, ANSI/ASME B1.20.1 for threads, ASME B16.11 compliance
  • - Does not include pre-applied thread sealant or seals


  • Ship Pack Height: 1.38
  • Ship Pack Length: 0.75
  • Ship Pack Width: 0.75

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