Stainless Steel Cap

A stainless steel cap seals pipe ends to prevent contamination in aggressive environments. These stainless steel caps (ASME B16.9) work in oil/gas, food processing, and wastewater systems. With Ra ≤0.8μm mirror finishes, stainless steel caps meet sanitary standards.

Stainless steel caps come in 304L, 316Ti, and duplex grades, rated for temperatures from -196°C to 400°C. Their domed/hemispherical designs allow stainless steel caps to withstand 2,000+ psi pressure. Choose threaded or welded stainless steel caps for permanent/temporary closures.

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Stainless Steel Pipe Caps

Stainless steel pipe caps are essential fittings designed to seal the ends of pipes, preventing leakage, contamination, and mechanical damage. Crafted from premium 304, 316, or 316L stainless steel, these caps deliver exceptional corrosion resistance, high-temperature tolerance (-196°C to 800°C), and pressure durability, making them ideal for demanding industries like oil and gas, chemical processing, pharmaceuticals, food production, and marine engineering.

SIZE:

DN10(3/8")	DN15(1/2")	DN20(3/4")	DN25(1")	DN40(1-1/2")
DN50(2")	DN80(3")	DN100(4")	DN125(5")	DN150(6")
DN200(8")	DN250(10")	DN300(12")	DN350(14")	DN400(16")
DN450(18")	DN500(20")	DN550(22")	DN600(24")