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Swage Nipples


WFI design provides special integral reinforcement at critical stress concentration areas. Available as concentric swage nipples and eccentric swage nipples in all material grades. All end finishes and special reductions are available.MSS-SP-95 compliant swage nipples.

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Swage Nipples

Swage Nipples

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Product standards & features

Applicable standard range

SIZE1/8 NPS - 4 NPS, 1/8 NPS - 12 NPS (Swage Nipples)
CLASS3000, 6000, 9000

Applicable standards

DesignASME B16.11, ASME B16.9, MSS SP-79, MSS SP-95, MSS SP-75, MSS SP-43
MarkingMSS SP-25

Applicable end finishes

Face to faceASME B16.11
Socket weldASME B16.11
Screwed ends (NPT)ASME B1.20.1