Hollow Plug
The hollow plug is a key component to in pipe fitting assembly, as the plug body provides the seal in the access fitting. A hollow plug is a valve used to restrict or isolate the flow of a liquid or gas through a pipe. There are both right-handed and left-handed threads in such plugs. This arrangement of right- and left-handed threads ensures that the functional parts of the pipe cannot become unscrewed during the extraction process.
Materials used:
Materials used in the making of hollow plugs are as follows:
- Brass
- Aluminum
- Copper
- Plastic
- Bronze
- Stainless steel
- Cast iron etc.
Hollow
plug assembly:
Hollow Plug consists of:
- Pipe Plug
- Hollow Plug Body
- Primary Packing
- Hollow Plug Packing Retaining Nut
- Probe Packing
- Hollow Plug Seal Nut
How to measure hollow plugs?
To get the accurate measurements of hollow plugs, the measurements of
pipe size, O-ring uniform size and dimensions are to be known. As seen
in the figure, the pipe size is denoted by P while the dimensions are
denoted by B, C, L ,A/F.
The points mentioned below will be a guide for the buyers:
