B & K 521-403BG Malleable Black Iron Coupling 1/2" Fip

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For use with gas, oil, air. Rated to 300 PSI 150 deg. F; steam: 150 PSI. Class 150 standard.
SKU: 40164025
MFG: 521-403BG
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  • For use with gas, oil, air
  • Rated to 300 PSI  150 deg. F; steam: 150 PSI
  • Class 150 standard
  • ANSI Standard B16.3; Unions: 16.39
  • ASTM A-197
  • 1/2" FIP
Warning: This product can expose you to chemicals including lead, which is known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov.


MFR: 521-403BG
SKU: 40164025
UPC: 032888406759
Brand: B & K
Weight: 1.0 lb