
Robertshaw 72236 36" Universal Thermocouple Natural Gas Furnace
Part/SKU: M72236
$9.14
Only 2 left in stock
Available to order: 2.
Enter the total quantity you need. We will confirm availability and a quote before you order.
Request this quantity →This 4″ x 12″ Left End Register Boot transitions to a 7″ round duct connection, making it ideal for residential and light commercial HVAC installations. Designed for efficient airflow distribution, this boot fits standard 4×12 floor or wall registers.
Constructed from heavy-duty galvanized steel, it offers long-lasting durability and corrosion resistance.
Register Opening: 4″ x 12″
Duct Connection: 7″ Round
Configuration: Left End
Material: Galvanized Steel
Model: MFG# 12X4X7-112RL
Smooth airflow transition
Space-efficient left end design
Compatible with flexible or rigid round duct
Ideal for new construction and retrofit applications
Contractor-grade HVAC component
Perfect for HVAC contractors, installers, and duct system upgrades.
| Part / SKU | 12X4X7-112RL |
|---|
Included components and any stated pack quantity are as described in this listing. Optional accessories shown separately are sold separately unless expressly included above.
More products in this category. Compare specifications and fit for your application.

Part/SKU: M72236

Part/SKU: 5741

Part/SKU: 5AZES03376

Part/SKU: 4GF-8*5 BAGGED