MEC ME870S-24 3″ FNPT x MNPT Steel Back Check Valve 449 GPM LP Gas

Name: MEC ME870S-24 3" FNPT x MNPT Steel Back Check Valve 449 GPM LP Gas
SKU: ME870S-24
Price: 799.66 USD
Availability: InStock

SKU: ME870S-24

$799.66

Only 2 left in stock

Same-item volume pricing

Quantity	Unit price	Saving
1–4	$799.66	0%
5–9	$759.68	5%
10+	$719.69	10%

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Product Description

Overview

MEC ME870S-24 3" Steel Back Check Valve – FNPT x MNPT – 449 GPMThe MEC ME870S-24 Back Check Valve is a 3-inch, high-flow steel check valve designed for propane and LP gas transfer systems requiring dependable backflow prevention. Featuring a 449 GPM flow rating and a removable seat, this valve is ideal for high-volume industrial and bulk propane applications.

Manufactured by MEC / Marshall Excelsior, the ME870S-24 provides rugged performance in demanding service environments while allowing easier maintenance thanks to its removable seat design.

Key Features & Benefits

3" FNPT x 3" MNPT steel back check valve449 GPM high-flow capacityAutomatic non-return (check) operationRemovable seat for servicing and maintenanceOEM quality from MEC Marshall Excelsior
Designed for propane & LP gas serviceCommon

Applications

Bulk propane transfer systemsLP gas loading and unloading lines
Industrial propane storage equipmentHigh-flow gas piping installations⚠️ Professional installation recommended. Always verify compatibility, flow direction, and system requirements prior to installation.

Product details

Part / SKU	ME870S-24

Package includes

MEC ME870S-24 3" FNPT x MNPT Steel Back Check Valve 449 GPM LP Gas

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