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- Steel Coupling 1/4" BSP Weldable
- Coupling 1/2'' steel for welding
- Washer metal rubber M10
- Washer metal rubber 1/4''
- Coupling 1 1/4'' steel for welding
- Washer metal rubber M12
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- Coupling 1 1/2'' steel for welding
- Washer metal rubber M14
- Washer metal rubber 1/2''
- Coupling 1'' steel for welding
- Washer metal rubber M8
Browsing options
Categories
Size
Thread Type
Material
Hex plug 2" NPT A105 cl.3000
Hex plug 3/4" NPT A105 cl.3000
Hex plug 1 1/2" NPT A105 cl.3000
Hex Plug 1 1/2'' NPT P355GH A350 LF2 Class 6000
Hex plug 1 1/4" NPT A105 cl.3000
Hex plug 1" NPT A105 cl.3000
Hex plug 1/2" NPT A105 cl.3000
Hex plug 1/4" NPT A105 cl.3000
Hex plug 1/8" NPT A105 cl.3000
Hex plug 3" NPT A105 cl.3000
Plug 1'' NPT A350 LF2 cl.3/6000
Plug 1/2'' NPT A105 Class 3000 Galvanized
Plug 1/2'' NPT A350 LF2 cl.3/6000
Plug 1/4'' NPT P355GH A350 LF2 Class 3000 / 6000
Plug 1/4'' NPT Steel
Plug 1/8'' NPT Steel
Plug 2'' NPT P355GH A350 LF2 Class 6000
Plug 3/4'' NPT A350 LF2 cl.3/6000
Hex plug 3/8" NPT A105 cl.3000
Steel NPT Hexagon Head Plugs
Steel NPT Hexagon Head Plugs are high-quality threaded pipe fittings designed to securely seal the ends of pipes, valves, ports, and threaded openings with NPT (National Pipe Thread) connections. Featuring a durable hexagon head, these plugs allow quick and secure installation or removal using standard wrenches, making them ideal for maintenance and high-pressure applications. Manufactured from premium carbon steel, they offer excellent mechanical strength, superior pressure resistance, and reliable leak-tight sealing in demanding industrial environments. They are widely used in hydraulic systems, pneumatic installations, oil and gas, petrochemical plants, chemical processing, compressed air systems, and industrial process piping.
Customers may also search for these products using the following names: steel NPT hex plug, NPT hexagon head plug, hex head NPT plug, hexagonal NPT plug, male NPT plug, threaded NPT plug, National Pipe Thread plug, pipe plug NPT, carbon steel NPT plug, hex socket plug, threaded sealing plug, pipe end plug, closure plug, hydraulic NPT plug, pneumatic NPT plug, industrial NPT plug, port plug NPT, high-pressure NPT plug, ANSI NPT plug, steel threaded plug, hex wrench plug, and threaded steel fitting.
Steel NPT Hexagon Head Plugs are available in a wide range of thread sizes and pressure ratings, making them suitable for low-, medium-, and high-pressure systems. Their precision-machined tapered NPT threads provide excellent sealing performance, while the hexagon head design enables easy installation, secure tightening, and dependable long-term operation in critical industrial applications.
You can order these products from POLBERIS, where you will find a comprehensive selection of premium-quality Steel NPT Hexagon Head Plugs, threaded fittings, valves, and industrial piping components at competitive prices.