Towing Equipment› Trailer Wiring and Electronics

AP Products

18" HC PIGTL 1/4 INV FLPK

$42.18

SKU: A01X MER425H-18P

In Stock
In Stock
Ships by Jun 13
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Beginner — under 30 min

Description

The AP Products MER425H-18P is an 18-inch RV pigtail hose designed for high-flow propane applications. It features a 400,000 BTU capacity and brass construction for durability. The hose connects via a Female QCC Type 1 fitting on one end and a 1/4 Inch Male Inverted Flare on the other.

This pigtail hose includes thermal protection and operates at a maximum pressure of 350 PSIG. It is typically used for connecting propane tanks to regulators in RVs.

Fitment

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Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

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Specifications

BrandAP Products
Part NumberA01X MER425H-18P

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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