Midland Black Malleable Iron Floor Flange
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✔ Contractor-Grade Black Malleable Iron – Threaded NPT
✔ Bulk Pricing Available – Multiple Sizes In Stock
High Demand Item – Frequently Reordered by Plumbing and Gas Contractors
The Midland Black Malleable Iron Floor Flange is a threaded base flange used to anchor pipe to floors, walls, or structural surfaces. Commonly used for pipe railing, handrails, and support installations. Available in multiple sizes — select from the dropdown above.
Black malleable iron construction with female NPT center thread and bolt holes for surface mounting. Conforms to ASTM A197.
Applications
- Pipe railing and handrail base anchoring
- Structural pipe support installations
- Floor and wall pipe mounting
- General piping support applications
- For low-pressure applications only — not rated for high-pressure service
- Black iron finish — not suitable for outdoor or corrosive environments without additional protection
- Always verify local code compliance before installation
Key Features
- Black malleable iron — ASTM A197
- Female NPT center thread
- Bolt hole pattern for surface mounting
- Multiple sizes available
Frequently Asked Questions
What is a floor flange used for?
Anchoring pipe ends to floors, walls, or structural surfaces — commonly used for railings and pipe support.
What thread type?
Female NPT center thread.
Are these galvanized?
No — black iron finish.
What standards?
ASTM A197.
Why Contractors Choose This Product
- Anchors pipe to any flat surface
- NPT center thread for standard pipe
- Bolt hole pattern included
- Stocked in multiple sizes
✔ Bulk Pricing Available
✔ Fast Shipping from Multiple U.S. Warehouses
✔ Built for Contractors, Not DIY