The #43 .089 Propane LP Main Orifice is a critical component that regulates propane gas flow to your Southern Pride smoker, controlling BTU output and heat consistency. This genuine replacement part is compatible with most Southern Pride commercial smokers and BBQ pits using propane fuel systems.
When to Replace: Replace your LP main orifice if you notice uneven heating, difficulty maintaining temperature, yellow or orange flames (indicating incomplete combustion), or as part of regular seasonal maintenance. Most commercial operators inspect orifices annually.
Installation: This is a straightforward replacement requiring basic tools and minimal downtime. The orifice simply unscrews from the burner assembly—no special expertise needed. However, ensure your propane supply is shut off before beginning work.
Genuine Southern Pride parts ensure optimal performance and safety for your commercial BBQ operation. Order your #43 LP main orifice today to maintain peak propane efficiency.
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.