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Anvil 1-1/2 in. FPT Black Malleable Iron Floor Flange

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Meet the Anvil 1-1/2 in. FPT Black Malleable Iron Floor Flange — a robust, floor-mounted piping connector designed to secure 1-1/2 in piping runs with precision and durability. Bui…

Anvil MPN 8700164059 In Stock & Ready to Ship
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About Product Overview

Meet the Anvil 1-1/2 in. FPT Black Malleable Iron Floor Flange — a robust, floor-mounted piping connector designed to secure 1-1/2 in piping runs with precision and durability. Built from heavy-duty malleable iron and finished in a sleek black, this flange delivers a reliable foundation for visible or concealed plumbing, HVAC, and drainage installations.

Why this floor flange stands out

  • 1-1/2 inch FPT connection: Accepts standard 1-1/2 in male-threaded pipe, ensuring straightforward, leak-resistant assembly for common residential and commercial piping runs.
  • Durable malleable iron construction: Engineered to resist impact and wear in busy mechanical spaces, providing a long service life in basements, utility rooms, and crawl spaces.
  • Classic black finish: A clean, professional look that blends with most pipe colors and interior environments while helping conceal minor scrapes and handling marks.
  • Floor-mount design: Creates a stable anchor point for piping, reducing movement and vibration where pipes meet the floor for a neat, professional installation.
  • Versatile application: Suitable for plumbing, HVAC, and drainage projects where a sturdy, floor-based pipe support is required.

Ideal uses and scenarios

  • Residential basements where a 1-1/2 in piping run needs a solid floor anchor for clean, code-compliant connections.
  • Commercial mechanical rooms requiring durable, low-profile supports for floor-installed piping systems.
  • Basement, utility, or crawl-space upgrades where a reliable floor flange helps organize and secure piping runs.

Installation tips

  • Prepare the floor surface and align the flange so the threaded connection sits level with the pipe run.
  • Thread sealant or PTFE tape on the male pipe threads to help prevent leaks at the joint.
  • Fasten the flange to the floor using appropriate mounting screws through the flange’s mounting holes to ensure a solid, wobble-free base.
  • After installation, verify alignment and tighten connections to the manufacturer-recommended specifications for a dependable seal.

Care and maintenance

Keep the black malleable iron floor flange clean and dry. Periodically inspect for corrosion or loosening hardware, and re-tighten screws if needed. Wipe away dust and debris to maintain a neat appearance and reliable performance over time.

Specifications at a glance

Product: Anvil 1-1/2 in. FPT Black Malleable Iron Floor Flange
Material: Malleable Iron
Finish: Black
Connection: 1-1/2 in Female Pipe Thread (FPT)

For dependable, heavy-duty floor piping connections that stand up to everyday use, choose this Anvil floor flange to deliver stability, durability, and a clean, professional finish to your piping projects.

The Details Specifications

Brand Anvil
SKU 41539
UPC 690291026508
Unit 0
Case Pack Quantity 40 per case
Retail Unit Quantity 1
Unit of Measure 0 0
Dimensions (L × W × H) 4 × 4 × 1
Weight 1 lbs
Cubic Feet 0.04013 ft³
Country of Origin USA
Safety Data Sheet (SDS) Manufacturer documentation · opens in new tab

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