Marshall High Pressure LP Hose 3/8 x 3/8 x 40 - MER611-40
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Marshall LP Hose High Pressure 3/8" x 3/8" x 40" MER611-40
Upgrade your propane system with the Marshall Excelsior MER611-40 LP Hose. This high-pressure hose is designed for durability and flexibility, featuring a 3/8" x 3/8" x 40" dimension to meet your specific propane system needs.
- Flexible thermoplastic UL and CGA approved hose
- Rated up to 350 psig working pressure
- 400 pound pull test rating for enhanced safety
- Comes with two ends and fully crimped brass ferrules for secure connections
- Equipped with 1/2" Female Flare Swivel and 3/8" MNPT connections for easy installation
Keep in mind that an excess flow valve will not activate under specific conditions, so it's essential to ensure proper compatibility with your system. With a length of 40", this LP hose offers versatility and reliability to support your propane equipment.
Shipping & Returns
Shipping & Returns
Shipping:
Most qualifying in-stock orders are processed within one business day. In the contiguous 48 states, eligible in-stock orders placed before 12:00 PM (noon) in the customer's local time zone typically ship the same business day. Orders shipping to Alaska or Hawaii use a 12:00 PM Pacific Time cutoff (California time). These cutoffs apply only to eligible in-stock orders and are not guaranteed shipping or delivery times. Same-day shipping refers to processing and carrier handoff, not delivery. Weekends and holidays are excluded.
Payment verification, address verification, fraud review, and inventory availability may take longer. Supplier-direct fulfillment, freight shipping, and special handling may also take longer.
Returns:
Eligible products may be returned within 60 days of delivery, subject to our Return Policy. Return authorization is required. Certain products are final sale or subject to manufacturer warranty procedures, shipping charges, and applicable restocking fees.
Please inspect your order promptly upon delivery. Shipping damage, incorrect items, missing components, or quantity shortages must be reported within 3 business days after delivery. Retain the product, original packaging, shipping labels, and photographs while your claim is reviewed.

