Marshall Excelsior MEGR-253 Propane 2-Stage Automatic Changeover Regulator
Marshall Excelsior MEGR-253 Propane 2-Stage Automatic Changeover Regulator
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The Marshall Excelsior MEGR-253 Propane Regulator is a reliable and efficient solution for managing LP gas vapor flow, ensuring uninterrupted service.
Key Features:
- Automatic changeover regulator for seamless redirection of gas flow from empty to reserve cylinder
- Easy-to-read green indicator that turns red when the service cylinder needs refilling
- Two-stage design with a BTU level of 225,000 (1st stage) and 150,000 (2nd stage)
- Made of durable die-cast zinc and meets UL, RVIA, and NFPA requirements
- RV approved for added convenience
With its automatic changeover feature and high-quality construction, this regulator provides peace of mind and reliable performance for your propane system.
Shipping & Returns
Shipping & Returns
📦 Shipping:
Orders are processed within 1–2 business days. Standard delivery takes 3–7 business days, depending on your location.
↩️ Returns:
You may return or exchange products within 60 days of receiving your order. Items must be in original condition with proof of purchase. If your item is defective or damaged due to manufacturing issues, we’ll replace it at no additional cost.

