Pipe End Caps
Pipe end caps are used to seal the end of piping systems. They are commonly available in stainless steel, alloy steel, and carbon steel for industrial piping applications.
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904L Stainless Steel Pipe End Cap
High-alloy austenitic stainless steel butt-weld end cap for acidic, chloride-bearing and severe process environments requiring more corrosion resistance than conventional 316L.✓Material: ASTM A403 WP904L / UNS N08904 / EN 1.4539✓Standards:…
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ASTM A234 WPB Carbon Steel Butt Weld Cap
Widely specified carbon steel butt-weld cap for oil and gas, steam, power, utility and general process piping at moderate and elevated temperatures.✓Material: ASTM A234 WPB carbon steel✓Standard: ASME B16.9✓Range: NPS…
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ASTM A403 WP304L Stainless Steel Pipe End Cap
General-purpose low-carbon stainless steel butt-weld end cap for clean utilities, food processing, water and industrial piping.✓Material: ASTM A403 WP304L / UNS S30403 / EN 1.4307✓Standard: ASME B16.9; MSS SP-43 option✓Range:…
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ASTM A403 WP316L Butt Weld Pipe Cap ASME B16.9
Low-carbon molybdenum-alloyed stainless steel pipe cap for permanently closing a butt-welded pipeline while maintaining corrosion resistance and system integrity.✓Material: ASTM A403 WP316L / UNS S31603 / EN 1.4404✓Standard: ASME B16.9;…
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ASTM A420 WPL6 Low Temperature Pipe Cap
Low-temperature carbon steel butt-weld cap for cold-climate, refrigerated and low-temperature process systems requiring verified heat treatment and impact toughness.✓Material: ASTM A420 WPL6 low-temperature carbon steel✓Standard: ASME B16.9 dimensions✓Range: NPS 1/2–48;…
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ASTM A815 S32205 Duplex 2205 Pipe End Cap
Duplex 2205 butt-weld end cap combining higher strength with resistance to chloride stress-corrosion cracking and localized corrosion for demanding process piping.✓Material: ASTM A815, UNS S32205 / Duplex 2205 / EN…
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ASTM A815 S32750 Super Duplex 2507 Pipe End Cap
Super Duplex 2507 butt-weld end cap for severe chloride, offshore, seawater, desalination and aggressive chemical piping where Duplex 2205 may not provide enough margin.✓Material: ASTM A815, UNS S32750 / Super…
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Hastelloy C276 Butt Weld Pipe Cap
Nickel-chromium-molybdenum-tungsten butt-weld cap for aggressive reducing and oxidizing chemicals, wet chlorine, pollution-control and severe process service.✓Material: ASTM B366/B366M / UNS N10276 / EN 2.4819✓Standards: ASME B16.9; MSS SP-43 when ordered✓Range:…
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Inconel 625 Pipe End Cap
Nickel-chromium-molybdenum-niobium pipe end cap combining high strength, fatigue resistance and corrosion performance for offshore, seawater and process piping.✓Material: ASTM B366/B366M / UNS N06625 / EN 2.4856✓Standards: ASME B16.9; MSS SP-43…
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Titanium Grade 2 Pipe End Cap
Commercially pure titanium butt-weld end cap offering low density, good formability and strong resistance in seawater, chloride and oxidizing process environments.✓Material: ASTM B363 Grade 2 / UNS R50400 / W.Nr.…