Engineered Controls Excess Flow Valve 1/2″ MNPT x M POL Brass Fitting LP Gas

Name: Engineered Controls Excess Flow Valve 1/2" MNPT x M POL Brass Fitting LP Gas
SKU: 3188C
Price: 129.05 USD
Availability: InStock

SKU: 3188C

$129.05

Only 2 left in stock

Same-item volume pricing

Quantity	Unit price	Saving
1–4	$129.05	0%
5–9	$122.60	5%
10+	$116.15	10%

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Product Description

REGIONS SUPPLY BUYING GUIDE

Product details & buying advice

Check both sides of an adapter or transfer fitting before ordering, especially when joining different connection systems.

Product type	ACME, POL and transfer fittings
Part / SKU	3188C

What to check before ordering

Identify ACME, POL or NPT, the size and male/female form at each end, and the required sealing arrangement.
Confirm the service medium and material, including the specified replacement seal if one is needed.
Have qualified gas-service personnel check the completed connection.

Service reminder: Verify what a cap or plug is designed to do. A protective dust cover should not be assumed to provide a pressure-retaining shutoff.

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 Excess Flow Valve – M POL Inlet x 1/2" M NPT (MFG# 3188C)This heavy-duty excess flow valve is designed for use in LP gas systems to ensure safe, controlled filling, withdrawal, or vapor equalization. Featuring a Male POL (FPOL) inlet and 1/2" Male NPT outlet, it's ideal for container and line installations or manifold setups with ASME cylinders.

Crafted from machined brass, this valve provides dependable flow restriction in the event of hose rupture or high-volume discharge, and it handles up to 2.9 GPM propane flow. The 1-1/8" hex flats allow easy wrench installation.✅ Compatible with POL connections in ASME tank systems✅ Provides safety excess flow cutoff✅ Rugged brass construction with precision machining✅ Use in vapor or liquid service lines

Specifications

Inlet: Male POL (FPOL)Outlet: 1/2" M. NPT
Length: 2-1/2"Hex
Size: 1-1/8"
Material: BrassFlow Rate: 2.9 GPM (Liquid Propane)
Model: 3188C | DLP#: 1LP1416
Brand: Engineered Controls

Condition

Brand New

Product details

Part / SKU	3188C

Package includes

Engineered Controls Excess Flow Valve 1/2" MNPT x M POL Brass Fitting 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.