Merit Brass
3000# Forged Steel Round Head Threaded Plug
- SKU:
- C3517R
- Availability:
- Usually Ships Same Day
- Weight:
- 0.00 LBS
Description
3000# Forged Steel Round Head Threaded Plug
3000# Forged Steel Round Head Threaded Plugs, also known as bull plugs, provide a durable threaded closure for compatible female-threaded openings in demanding industrial piping systems. Manufactured from normalized forged carbon steel, these plugs are designed for heavy-duty process and mechanical piping applications.
The fittings conform to ASTM A105N-09, ASME SA105N, and ASME B16.11-2009. The normalized material provides enhanced hardness, strength, and machinability, and the manufacturing facility is ISO certified.
Product Highlights
- 3000# forged steel threaded plug
- Round head design
- Also known as a bull plug
- Male threaded connection
- Designed to close compatible female-threaded openings
- Forged carbon steel construction
- Normalized for enhanced hardness, strength, and machinability
- ASTM A105N-09
- ASME SA105N
- ASME B16.11-2009
- Manufactured in an ISO-certified facility
Forged Carbon Steel Construction
These 3000# round head threaded plugs are manufactured from forged carbon steel conforming to ASTM A105N-09 and ASME SA105N requirements. Forged construction provides the strength required for demanding threaded piping applications.
Normalized Material
The forged steel material is normalized for enhanced hardness, strength, and machinability. This heat-treatment process supports the mechanical properties required for heavy-duty industrial piping installations.
Technical Specifications
| Product Type | Round Head Threaded Plug |
|---|---|
| Alternate Name | Bull Plug |
| Material | Forged Carbon Steel |
| Pressure Class | 3000# |
| Connection Type | Male Threaded |
| Head Style | Round Head |
| Material Specification | ASTM A105N-09 / ASME SA105N |
| Fitting Standard | ASME B16.11-2009 |
| Heat Treatment | Normalized |
| Manufacturing Facility | ISO Certified |
Round Head Bull Plug Design
The round head threaded plug, commonly referred to as a bull plug, provides a male threaded connection for closing a compatible female-threaded opening. This configuration provides a simple removable closure for threaded piping systems.
Standards & Manufacturing
- ASTM A105N-09: Forged carbon steel material specification
- ASME SA105N: Forged carbon steel material specification
- ASME B16.11-2009: Forged threaded fitting dimensional standard
- Manufacturing Facility: ISO Certified
Selection & Application Guidance
- Select the plug to match the nominal size of the female-threaded opening.
- Confirm 3000# forged steel construction is appropriate for the application.
- Verify carbon steel compatibility with the intended process media and environment.
- Confirm system pressure and temperature requirements before installation.
- Use an appropriate thread sealant compatible with the process media.
- Follow proper threaded fitting engagement and installation practices.
Important Ordering Notes
- 3000# forged steel round head threaded plug.
- Also known as a bull plug.
- Male threaded connection.
- Forged carbon steel construction.
- ASTM A105N-09 and ASME SA105N.
- ASME B16.11-2009.
- Normalized for enhanced hardness, strength, and machinability.
- Manufactured in an ISO-certified facility.
- Confirm nominal pipe size before ordering.
- Verify material, pressure, temperature, and process-media compatibility before installation.
Product Documents
Frequently Asked Questions
What is another name for a round head threaded plug?
These fittings are also commonly known as bull plugs.
What pressure class is this bull plug?
This is a 3000# forged steel threaded plug.
What material is the plug made from?
It is manufactured from forged carbon steel conforming to ASTM A105N-09 and ASME SA105N.
What is a bull plug used for?
A bull plug is used to close a compatible female-threaded opening in a piping system.
What type of connection does the plug have?
The plug has a male threaded connection.
Are these plugs normalized?
Yes. The forged carbon steel is normalized for enhanced hardness, strength, and machinability.
What fitting standard applies to these plugs?
These forged steel threaded fittings conform to ASME B16.11-2009.
Where can I find fitting dimensions?
Use the Merit Brass Carbon Steel Fittings & Outlets document in the Product Documents section above for dimensional information.

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