- Reducer Coupling, 1/2 x 3/8 in, FNPT, 150 lb, Malleable Iron, Black
$6.00 $7.20 -20% offView Details - 25-1/4 x 14-1/4 in - 4 in Deep Return Air Boot Blank Sealed, 26 ga
$40.80 $50.59 -24% offView Details - Square Head Plug, 1-1/2 in, MNPT, 150 lb, Malleable Iron, Galvanized, Domestic
$9.60 $11.71 -22% offView Details - Street 90 deg Elbow, 1/2 in, MNPT x FNPT, Lead Free Brass, Rough Brass, Domestic
$48.00 $57.60 -20% offView Details - Nipple, 3/4 in, 3-1/2 in L MNPT, 316/316L Stainless Steel, SCH 40/STD
$21.60 $25.92 -20% offView Details - Female Adapter, 1-1/2 in, Press x FNPT, 304/304L Stainless Steel
$234.00 $285.48 -22% offView Details - Reducer Coupling, 4 x 2-1/2 in, FNPT, 150 lb, Malleable Iron, Galvanized, Domestic
$502.80 $623.47 -24% offView Details
