REGO 3184-90 Cap & Chain Assembly 2-1/4″ ACME LP Propane Gas Fitting

Name: REGO 3184-90 Cap &amp; Chain Assembly 2-1/4" ACME LP Propane Gas Fitting
SKU: 3184-90
Price: 139.99 USD
Availability: InStock

SKU: 3184-90

$139.99

Only 2 left in stock

Same-item volume pricing

Quantity	Unit price	Saving
1–4	$139.99	0%
5–9	$132.99	5%
10+	$125.99	10%

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Available to order: 2.

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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	3184-90

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

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

Overview

The REGO 3184-90 Cap & Chain Assembly (2-1/4" ACME) is a high-quality, heavy-duty protective cap designed for LP gas, propane, and natural gas applications. Built by REGO, an industry leader in propane and gas equipment, this assembly provides a secure fit and reliable protection for cylinder and tank connections.

Key Features & Benefits

Precision Fit: 2-1/4" ACME connection ensures compatibility with DOT cylinders, bulk plant equipment, and propane transfer systems.
Durable Construction: Machined steel with protective plating for corrosion resistance in demanding environments.
Chain Assembly: Prevents misplacement and ensures secure storage when not in use.
Versatile Applications: Ideal for propane dealers, LP gas distribution, and natural gas bulk plants.
Compatible Uses:Works seamlessly with REGO shut-off valves, adapters, and propane transfer equipment.
Suitable for DOT cylinder filling, LP gas transfer, and storage applications.
This cap and chain assembly helps maintain system integrity, ensures safety, and extends equipment lifespan.

Product details

Part / SKU	3184-90

Package includes

REGO 3184-90 Cap & Chain Assembly 2-1/4" ACME LP Propane 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.