Charman Inc.
150# Black Malleable Iron Floor Flange
- Availability:
- Usually in Stock – Ships Quickly
- Weight:
- 0.00 LBS
Description
150# Black Malleable Iron Floor Flange
150# black malleable iron floor flanges provide a female-threaded mounting point for securing compatible pipe to floors, walls, ceilings, wood framing, shelving, furniture, equipment bases, and other structural surfaces. The female NPT center connection accepts male-threaded black steel pipe or pipe nipples, while the mounting holes allow the flange to be fastened to an appropriate surface.
Select the required nominal pipe size from the product options above. The selected variation determines the Charman item number, online selling price, weight, cost, and other size-specific product information.
Product Highlights
- 150# Class black malleable iron construction
- Female NPT threaded center connection
- Flat mounting base with predrilled fastening holes
- Designed to secure compatible threaded pipe to structural surfaces
- Durable black finish
- Compatible with threaded black steel pipe and pipe nipples
- Available in nominal pipe sizes from 1/4" through 2"
- Useful for piping supports, railings, shelving, furniture, displays, and industrial fabrication
- Suitable for commercial, industrial, maintenance, and general-purpose installations
Technical Specifications
| Material | Black Malleable Iron |
|---|---|
| Pressure Class | 150# / Class 150 |
| Connection | Female NPT |
| Mounting Style | Flat Base with Predrilled Mounting Holes |
| Thread Standard | ASME B1.20.1 |
| Finish | Black |
| Fitting Type | Threaded Floor Flange |
| Manufacturer | Charman Manufacturing |
| Available Sizes | 1/4" through 2" |
How a Floor Flange Works
A male-threaded pipe or pipe nipple is threaded into the female NPT center connection of the floor flange. The flange base is then secured to an appropriate structural surface using fasteners selected for the mounting material, expected load, and installation conditions.
A floor flange supports or anchors the threaded pipe connection at the mounting surface. It should not be assumed to provide pressure-rated sealing or structural load capacity beyond the limits of the fitting, fasteners, mounting surface, and completed assembly.
Common Applications
Pipe Support and Fabrication
- Wall-mounted pipe supports
- Floor and ceiling pipe anchors
- Equipment and machinery supports
- Industrial framing and fabrication
- Display racks and retail fixtures
- Maintenance and repair projects
Furniture and Architectural Projects
- Industrial-style shelving
- Pipe furniture and table bases
- Handrails and guardrails
- Closet and garment rods
- Decorative black-pipe projects
- Residential and commercial fixtures
Product Resources
Review the Charman product catalog, Class 150 specifications, and manufacturer warranty information before installation.
Need Help Selecting a Black Malleable Iron Floor Flange?
Our industrial PVF specialists can help confirm the required pipe size, thread type, mounting requirements, material compatibility, intended application, and product availability.
Frequently Asked Questions
What is a black malleable iron floor flange used for?
A floor flange provides a female-threaded mounting point for securing compatible male-threaded pipe or pipe nipples to floors, walls, ceilings, framing, furniture, equipment, and other suitable surfaces.
Does this floor flange have female or male threads?
The center connection has female NPT threads and accepts compatible male-threaded pipe, pipe nipples, or fittings of the same nominal size.
Are mounting holes included in the flange?
Yes. The flange base includes predrilled holes for mounting fasteners. Fasteners are normally selected separately based on the mounting surface and application requirements.
Are mounting screws or anchors included?
No. Select fasteners and anchors appropriate for the mounting material, expected load, environmental conditions, and applicable installation requirements.
Can this flange be mounted to wood, concrete, or steel?
It may be mounted to suitable wood, concrete, masonry, or steel surfaces when the correct fasteners, anchors, and installation practices are used.
Can this floor flange be used for pipe furniture and shelving?
Yes. Black malleable iron floor flanges are commonly used for industrial-style furniture, shelving, tables, racks, displays, railings, and decorative black-pipe projects.
Is this floor flange intended to carry structural loads?
The completed assembly must be evaluated based on the flange, pipe, fasteners, mounting surface, geometry, expected load, and applicable safety requirements. Do not assume a structural load rating without proper engineering review.
Can this flange be used as part of a pressurized piping system?
A floor flange is primarily intended as a mounting or support fitting. Confirm the fitting design, sealing method, pressure requirements, media compatibility, and applicable codes before using it in any pressurized application.
What sizes are available?
Available product variations range from 1/4" through 2" nominal pipe size. Select the required size from the product options above.
Should thread sealant be used?
Use an approved pipe-thread sealant when required by the application. Select the sealant based on the piping media, operating conditions, applicable codes, and manufacturer recommendations.
Important Ordering Notes
- Select the required nominal pipe size before adding the product to your cart.
- The selected variation determines the Charman item number, price, weight, and cost.
- Confirm that the female NPT connection matches the nominal size of the mating pipe or nipple.
- Mounting fasteners and anchors are not included unless specifically stated otherwise.
- Select mounting hardware suitable for the surface material, environmental conditions, and expected load.
- Confirm the mounting surface is capable of supporting the completed assembly.
- Do not rely on the flange alone for structural support without evaluating the entire installation.
- Confirm pressure, temperature, media compatibility, and application requirements when used with piping systems.
- Installation should be completed by qualified personnel and comply with applicable codes and standards.
- Manufacturer warranty coverage is subject to the terms, limitations, and exclusions in the linked warranty document.
