
6" Flat Oval 45° Elbow Galvanized HVAC Duct Fitting 6-503-OF
Part/SKU: 6-503-OF
| Weight | 5 lbs |
|---|---|
| Dimensions | 12 × 10 × 7 in |
| Condition | New |
| Manufacturer Part Number | AF72 |
| Brand | Beckett |
$167.50
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.
Available to order.
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Beckett SR72RD 7-1/4″ Air Tube Combination – Less Head
MFG# AF72 | REM# 4H406
The Beckett SR Series Air Tube Combination is a precision-engineered replacement component designed for Beckett oil burner assemblies. This 7-1/4″ configuration is supplied less head, allowing technicians to pair it with the appropriate burner head based on firing rate and application requirements.
Built for durability and accurate combustion air delivery, the SR air tube assembly ensures proper flame retention and stable burner performance in residential and light commercial oil heating systems.
Key Features:
• 7-1/4″ air tube length
• SR Series configuration
• Supplied less head for customizable setup
• Designed for Beckett oil burner chassis assemblies
• Factory-assembled precision construction
Applications:
✔ Oil-fired furnaces
✔ Residential boilers
✔ Light commercial heating equipment
✔ Burner rebuilds & replacements
Compatible With:
• Beckett AFG burner chassis (when matched properly)
• Custom firing rate head assemblies
This component allows HVAC professionals to configure burners according to required GPH firing rates by installing the correct compatible burner head.
This product, including but not limited to propane parts, accessories, fittings, hoses, valves, and regulators, must be installed and serviced by a licensed professional in accordance with all applicable local, state, and federal codes, regulations, and standards.
The seller assumes no responsibility for the installation, inspection, application, maintenance, or use of this product.
It is the sole responsibility of the buyer to ensure the product is appropriate for their intended application and that it is installed correctly by a qualified individual.
Improper installation, maintenance, or use of propane products may result in serious injury, death, fire, explosion, or property damage.
The buyer accepts all risks, liabilities, and potential consequences associated with the use of this product.
By purchasing this item, the buyer acknowledges that they have read, understood, and agreed to these terms and confirm that installation and use will be conducted by a properly licensed and qualified professional.
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.
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