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Lock Mandrels and Landing Nipples, Third Edition
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STANDARD published on 1.6.2020
Designation standards: API SPEC 14L(R2025)
Publication date standards: 1.6.2020
SKU: NS-1250593
The number of pages: 59
Approximate weight : 177 g (0.39 lbs)
Country: American technical standard
Category: Technical standards API
This specification provides the requirements for lock mandrels and landing nipples within the production/injection conduit for the installation of flow control or other equipment used in the petroleum and natural gas industries.
It includes the interface connections to the flow control device or other equipment, but does not cover flow control devices, the connections to the well conduit, alternate technologies, or other requirements covered by other existing API or ISO specifications. See more
Reaffirmed: 2025
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Latest update: 2025-12-18 (Number of items: 2 252 678)
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