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

Beckett AF53 Air Tube 5-3/8″ AF AFG Burner Tube Less Head

SKU: AF53
Weight 4 lbs
Dimensions 12 × 10 × 7 in

$172.98

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$172.980%
5–9$164.335%
10+$155.6810%

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

Beckett AF53 Air Tube Combination – 5-3/8″ – Less Head

This genuine Beckett AF53 Air Tube Combination is designed for AF and AFG series oil burners. Built to OEM specifications, this 5-3/8″ air tube ensures proper combustion air delivery and burner performance in residential oil heating systems.

⚠️ This listing is for the air tube only (less head). Burner head is NOT included.

Compatible With:

  • Beckett AF Series Oil Burners

  • Beckett AFG Series Oil Burners

Key Features:

✔ 5-3/8″ Tube Length
✔ OEM Beckett Part – MFG# AF53
✔ Designed for precise air/fuel mixture
✔ Durable steel construction
✔ Ideal for burner rebuilds & service replacements

Perfect for HVAC technicians, oil heat service professionals, and burner repair applications.

Ensure correct sizing before ordering. Verify tube length requirement for your burner configuration.

Product details

Part / SKU AF53

Package includes

  • Beckett AF53 Air Tube 5-3/8" AF AFG Burner Tube Less Head

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.