Emco Wheaton J451-051 4″ API Dry Break Coupler Viton Seal LP Propane Fuel Hose

SKU: J451-051

Weight	22 lbs
Dimensions	12 × 12 × 8 in

$4,307.48

In stock — available to order.

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Quantity	Unit price	Saving
1–4	$4,307.48	0%
5–9	$4,092.11	5%
10+	$3,876.73	10%

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Emco Wheaton J451-051 4" API Dry Break Coupler Viton Seal LP Propane Fuel Hose

Specifications & product details

Overview

The Emco Wheaton J451-051 API Dry Break Coupler with Viton seals is a premium 4-inch fuel transfer couplerdesigned to deliver clean, safe, and reliable connections in industrial propane, LP gas, and natural gas systems. Built for bulk plants, transport, and delivery operations, this coupler prevents spillage during connection and disconnection, ensuring safe handling of fuels.

Key Features

Genuine Emco Wheaton OEM coupler4" API standard connection for universal compatibilityFitted with Viton seal for excellent resistance to fuels and chemicalsReplaces Emco Wheaton J451-031Rugged cast housing designed for long service lifeMinimizes product loss and environmental hazards with dry-break operation

Applications

LP Gas Bulk Plants
Propane and Natural Gas Transport SystemsFuel Delivery Tankers
Industrial Gas & Fuel Transfer OperationsThis coupler is brand new, factory-sealed, and ready for installation in demanding fuel transfer systems.

Product details

Part / SKU	J451-051

Package includes

Emco Wheaton J451-051 4" API Dry Break Coupler Viton Seal LP Propane Fuel Hose

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

Compatibility & part-number help

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