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1503-16-20
45° Elbow 1" NPTF Male x 1-1/4" NPSM Swivel
1503-16-20 45° Elbow 1" NPTF Male x 1-1/4" NPSM Swivel
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$41.76
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$41.76
1503 NPTF Pipe Male x NPSM Pipe Swivel Female 45° Elbow
Fittings crafted from durable, pressure-resistant forged carbon steel, enhanced with a zinc-trivalent anti-corrosion coating. NPT, or National Pipe Thread, is a tapered thread widely adopted in the U.S. for its reliable seal, while NPSM is its straight counterpart. The Female National Pipe Straight Mechanical (NPSM) fittings feature a 30° seat, which aligns with the male fitting to ensure a tight, leak-resistant metal connection.