MEC Marshall Excelsior 2″ MNPT x MNPT Excess Flow Valve 140 GPM Steel

SKU: ME882S-16/140

Weight	7 lbs
Dimensions	12 × 11 × 5 in

$512.88

In stock — available to order.

Sold individually. Each quantity ordered is one unit. Kits are one complete kit; products sold by length use the stated length unit.

Same-item volume pricing

Quantity	Unit price	Saving
1–4	$512.88	0%
5–9	$487.24	5%
10+	$461.59	10%

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MEC Marshall Excelsior 2" MNPT x MNPT Excess Flow Valve 140 GPM Steel

Specifications & product details

Overview

The MEC Marshall Excelsior ME882S-16/140 is a 2-inch steel excess flow valve designed for liquid or vapor propane service in high-capacity LP gas systems. Featuring 2" MNPT x MNPT connections and a 140 GPM flow rating, this valve provides reliable, automatic shut-off protection in the event of a downstream line failure.

Precision-machined from durable steel, this excess flow valve is ideal for bulk propane installations, long piping runs, and industrial LP gas systems where safety and performance are critical.

Key Features & Benefits

Genuine MEC Marshall Excelsior excess flow valve2" MNPT x MNPT steel construction140 GPM flow capacityAutomatic excess flow shut-off for enhanced safety
Suitable for liquid and vapor propane service
Designed for industrial and commercial LP gas systemsTypical

Applications

Bulk propane piping systemsLiquid and vapor LP gas service lines
Industrial and commercial propane installationsSafety upgrades and code-compliant system designsTrusted by propane suppliers, gas system designers, and industrial service technicians.

Product details

Part / SKU	ME882S-16/140

Package includes

MEC Marshall Excelsior 2" MNPT x MNPT Excess Flow Valve 140 GPM Steel

Included components and any stated pack quantity are as described in this listing. Optional accessories shown separately are sold separately unless expressly included above.

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