Marshall Flexible LP Pigtail Excess Flow 20 MER401-20
Marshall Flexible LP Pigtail Excess Flow 20 MER401-20
Available in stock (114)
Marshall Flexible LP Pigtail Excess Flow 20" MER401-20
This Marshall Excelsior MER401-20 Flexible LP Pigtail Excess Flow 20" is designed for efficient and safe gas flow management. It features Excess Flow Male POL, 7/8" Nut, and 1/4" Male Inverted Flare connections, providing versatility and ease of installation.
- Flexible Thermoplastic Hose: Made of UL and CGA approved hose, rated up to 350 psig working pressure with a 400 pound pull test rating.
- Complete Assembly: Each hose comes with two ends and fully crimped brass ferrules for a secure and reliable connection.
- Enhanced Safety: Equipped with an excess flow valve that activates in the event of a break or leak downstream, ensuring safety and peace of mind.
Ensure a secure and efficient gas flow with the Marshall Flexible LP Pigtail Excess Flow 20" MER401-20, providing the reliability and safety you need for your gas system.
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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.

