CHROME ALLEN PLUG - BSPT (1/4" - 1")

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Condition: New

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A Chrome Allen Plug with BSPT thread is a specific type of plumbing or fitting component used to seal the end of a threaded pipe or port.

Here is a breakdown of what the name means and its typical uses:

Plug (or Dummy Plug): The primary function is to close off an unused opening in a pipe, fitting, or manifold (like a temporary cap).
Allen (or Allen Head/Socket Head): This refers to the type of drive system used to install the plug. It has a recessed hexagonal socket (a six-sided hole) that requires an Allen key (or hex key) to tighten or loosen it. This design allows the plug to sit flush or slightly below the surface of the fitting, making it a "headless" style.
Chrome Plated: This indicates the finish applied to the plug, which is a layer of chromium. This plating is typically done over materials like brass or steel, providing:
- Corrosion Resistance: It helps protect the underlying metal from rust and wear, especially in wet or mildly corrosive environments.
- Aesthetics: It gives the plug a bright, shiny, and decorative appearance.
BSPT (British Standard Pipe Taper): This specifies the thread standard.
- Tapered Thread: The threads on the plug are slightly conical, meaning they get narrower towards the end.
- Sealing Mechanism: The taper is designed to wedge into a corresponding female tapered thread, creating a metal-to-metal seal on the thread flanks as it is tightened.
- Sealant Required: For proper sealing of a BSPT connection (male-to-female), a thread sealant (like PTFE tape or a thread sealing paste) is highly recommended.