The 583014 NAT Orifice G .261 is a critical replacement part for natural gas Southern Pride smokers, specifically designed for the XLR-1600-4 model. This precision orifice regulates gas flow to maintain consistent 200,000 BTU performance, ensuring even heat distribution and reliable cooking results.
When to Replace: Replace this orifice if you notice uneven heating, difficulty maintaining temperature, or reduced flame intensity. We recommend inspecting annually as part of regular maintenance, and replacing every 2-3 years depending on usage frequency.
Installation: This is a straightforward replacement requiring basic tools and minimal downtime. Most operators can complete installation themselves by shutting off the gas supply and accessing the burner assembly. However, we recommend having a qualified technician verify proper installation and gas line safety to ensure optimal performance and compliance with local codes.
Keep this essential part on hand for quick repairs and consistent smoker operation.
All in-stock units ship via UPS from Orange, TX. Typical transit time 1–5 business days depending on your location and selected service. Large units (SP-700, SPK-1400, mobile units) may require freight — we will contact you to arrange delivery.
Will Call is also available at our warehouse: 1812 N 16th St, Orange, TX 77630 — Mon–Fri 10am–6pm (closed 1–2pm).
Southern Pride of Texas offers free technical support on all Southern Pride equipment — whether you bought it from us or not. Call us at (409) 886-8626 or visit our Support Center for manuals, service bulletins, and exploded view diagrams.