Couplings
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4 inch class 150 merchant steel full coupling
4 inch NPT mechant steel full coupling, Class 150, Internal Thread X Internal Thread
$83.98
4 inch class 150 merchant steel half coupling
4 inch NPT weld on mechant steel half coupling, Class 150, Internal Thread X Butt Weld
$56.28
4 inch class 3000 forged carbon steel Half Couplings
4 inch class 3000 forged carbon steel Half Couplings
$83.48
4 inch forged carbon steel socket weld coupling
4 inch class 3000 forged carbon steel socket weld straight coupling
$112.40
4 inch forged carbon steel socket weld coupling - Made In USA
4 inch class 3000 forged carbon steel socket weld straight coupling - Made In USA
$165.94
4 inch forged carbon steel socket weld half coupling
4 inch class 3000 forged carbon steel socket weld half coupling - socket weld X butt weld
$197.38
4 inch forged carbon steel socket weld half coupling - Made In USA
4 inch class 3000 forged carbon steel socket weld half coupling - socket weld X butt weld - Made In USA
$283.66
4 inch NPT 304 stainless steel class 3000 full coupling
4 inch NPT 304 stainless steel class 3000 full coupling
$395.53
4 inch NPT banded galvanized malleable iron full coupling
4 inch NPT class 150 banded galvanized malleable iron full coupling
$104.58
4 inch NPT banded malleable iron full coupling
4 inch NPT class 150 banded malleable iron full coupling
$71.89
4 inch NPT carbon steel class 3000 full coupling
4 inch NPT carbon steel class 3000 full coupling
$153.61
4 inch NPT carbon steel class 3000 full coupling
4 inch NPT carbon steel class 3000 full coupling
$145.26
4 inch NPT class 300 malleable iron full coupling
4 inch NPT class 300 A197 malleable iron full coupling
$177.03
4 inch NPT class 3000 forged carbon steel Half Coupling - Made in USA
4 inch NPT class 3000 forged carbon steel Half Coupling - Made in USA
$84.88
4 inch NPT full coupling 304 Stainless Steel
4 inch NPT class 150 full coupling Cast 304 Stainless Steel
$93.11