Elaflex ARK19.3 3/4″ Safety Breakaway Coupling LP Propane Natural Gas Fitting

SKU: ARK19.3

Weight	2 lbs
Dimensions	8 × 8 × 8 in

$592.00

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	$592.00	0%
5–9	$562.40	5%
10+	$532.80	10%

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Elaflex ARK19.3 3/4" Safety Breakaway Coupling LP Propane Natural Gas Fitting

Specifications & product details

REGIONS SUPPLY BUYING GUIDE

Product details & buying advice

Select a breakaway coupling to suit the transfer-hose system and the protective function specified for that installation.

Product type	Pull-away and breakaway couplings
Part / SKU	ARK19.3

What to check before ordering

Compare the required service, size and hose connections with the exact coupling model.
Follow its mounting and inspection requirements, including lanyard instructions where the design uses one.

Service reminder: After a pull-away or damage event, use the manufacturer’s service procedure to determine what happens next. Resetting and reuse are model-specific.

Have gas-system installation and service completed by qualified personnel. Use the current instructions for the exact model and the requirements that apply at the installation location.

Product help & manufacturer resources

Explore this product guide · Shop this product group · Ask Regions Supply about this part

Overview

The Elaflex ARK19.3 3/4" Safety Breakaway Coupling is a vital safety component for propane, LP gas, and natural gas systems, engineered to minimize risk during fueling and transfer operations.

Key Benefits:Provides emergency disconnect protection, sealing flow instantly if pulled apart

Designed to prevent hose damage, fuel spillage, and equipment downtime

Precision-machined from durable brass alloy for long service life in demanding applications

Easy installation with 3/4" NPT threaded connectionsTrusted Elaflex OEM quality, widely used in fueling stations, DOT cylinder filling, and bulk plant operations

Specifications

Manufacturer: ElaflexModel /
MFG#: ARK19.3Connection
Size: 3/4" NPT Female
Type: Safety Breakaway CouplingApplication: Propane, LP Gas, Natural GasThis coupling is an essential safety device for operators handling industrial and commercial gas fueling systems, ensuring compliance and protecting equipment from costly damage.

Product details

Part / SKU	ARK19.3

Package includes

Elaflex ARK19.3 3/4" Safety Breakaway Coupling LP Propane Natural Gas Fitting

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

Match the manufacturer part number and equipment model to the listing. Check connection sizes, fuel type, pressure or capacity, voltage and dimensions where applicable. A similar appearance or part number alone does not confirm compatibility.

For help, send a parts inquiry with the part number, equipment model, label photos and quantity. Manufacturer documents and item-specific information, when supplied, are in the product details above.

Shipping & availability

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