Engineered Controls 3/4″ MNPT x FNPT Brass Excess Flow Valve 20 GPM LPG

SKU: 3272G

Weight	2 lbs
Dimensions	8 × 8 × 8 in

$70.58

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	$70.58	0%
5–9	$67.05	5%
10+	$63.52	10%

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Engineered Controls 3/4" MNPT x FNPT Brass Excess Flow Valve 20 GPM LPG

Specifications & product details

REGIONS SUPPLY BUYING GUIDE

Product details & buying advice

Excess-flow selection depends on how the valve and downstream piping work together, including the flow available during a line break.

Product type	Excess flow valves
Part / SKU	3272G

What to check before ordering

Match the service medium, connection, mounting orientation and liquid or vapor closing-flow rating.
Confirm that normal demand stays below the closing rate and that the intended break condition can produce enough flow to close the valve.
Have qualified personnel follow the manufacturer’s installation and functional-test procedure.

Service reminder: Small leaks or restricted downstream flow may not trigger closure. Keep the required shutoff protection and leak-detection provisions in the system design.

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

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Overview

Engineered Controls 3/4″ MNPT x FNPT Excess Flow Valve – 20 GPM for LPG & Vapor UseThis heavy-duty brass excess flow valve is engineered for liquid or vapor propane (LPG) applications, ideal for use in container fill lines, vapor equalization setups, and long branch piping systems. Designed to reduce the risk of uncontrolled flow, the valve is equipped with a stainless steel spring for consistent closing force and reliability.Key specs include 3/4″ MNPT inlet and 3/4″ FNPT outlet, machined brass body for durability, and precision flow channels offering a low pressure drop. Rated at 20 GPM propane flow, this valve is an excellent replacement or addition to your bulk LPG system.Compatible with Rego, Marshall Excelsior, and other propane control systems.Material: BrassInlet: 3/4″ MNPTOutlet: 3/4″ FNPTFlow Rate: 20 GPMHex Flats: 1-3/8″Ideal for vapor or liquid withdrawal, tank fill lines, and line protection

Product details

Part / SKU	3272G

Package includes

Engineered Controls 3/4" MNPT x FNPT Brass Excess Flow Valve 20 GPM LPG

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.

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Shipping & availability

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