Opens in a new tab
Free standard shipping on eligible US orders $500+

Metal-Fab 3″ Hanger Wall Band MFG# 3MH for B-Vent Pipe LP/Natural Gas Support C

SKU: MFG# 3MH
Weight 1.5 lbs
Dimensions 15 × 10 × 2 in

$24.14

In stock — available to order.

Sold individually. Each quantity ordered is one unit. Kits are one complete kit; products sold by length use the stated length unit.

Same-item volume pricing
QuantityUnit priceSaving
1–4$24.140%
5–9$22.935%
10+$21.7310%

Estimate for this quantity before shipping. Tax display follows store settings. Existing cart quantities can increase the tier. Only one offer applies; a coupon replaces automatic pricing. For 20+ units, contact support for a quote.

Available to order.

Bulk quantity & quote

Enter the total quantity you need. We will confirm availability and a quote before you order.

Request this quantity →

Need a firm ship date? Availability may include supplier stock. Confirm availability before ordering for time-sensitive work.

Processing times & shipping information

Overview

Metal-Fab 3" Hanger Wall Band – MFG# 3MH | Secure B-Vent Pipe to Walls and JoistsThe Metal-Fab 3MH Hanger/Wall Band is a heavy-duty clamp designed to anchor 3-inch diameter B-Vent pipe to walls, ceilings, or framing structures. Essential for safe vent pipe installation, this band helps maintain required clearances and support under national gas venting codes.✅

Key Features

  • Manufactured from galvanized steel for superior corrosion resistance
  • Designed for 3” B-Vent flue pipe in propane, LP, or natural gas systemsWall-mount tabs allow quick and stable installationClamp opens to secure vent pipe firmly in place
  • Supports proper elevation and spacing for vertical or horizontal runsA must-have for HVAC professionals working with Metal-Fab or compatible Type B-Vent systems.
  • Model: 3MH |
  • MFG#: 3MH | Alternative ID: 6M363Ships Brand New, in professional-grade packaging.

Product details

Part / SKU MFG# 3MH

Package includes

  • Metal-Fab 3" Hanger Wall Band MFG# 3MH for B-Vent Pipe LP/Natural Gas Support C

Included components and any stated pack quantity are as described in this listing. Optional accessories shown separately are sold separately unless expressly included above.

Match the manufacturer part number and equipment model to the listing. Check connection sizes, fuel type, pressure or capacity, voltage and dimensions where applicable. A similar appearance or part number alone does not confirm compatibility.

For help, send a parts inquiry with the part number, equipment model, label photos and quantity. Manufacturer documents and item-specific information, when supplied, are in the product details above.

Availability may include our inventory and supplier sources. Listed stock does not by itself confirm immediate dispatch. Ask us to confirm a ship date before ordering for time-sensitive work.

Shipping methods and charges appear at checkout where available. Freight, oversized and specially handled items may require a quote. See our Shipping Policy for processing periods, restrictions and delivery information.

Explore related products

More products in this category. Compare specifications and fit for your application.