REGO 1784A 1/2″ Heavy Duty Gas Line Pressure Regulator 5-55 PSI O2 Cleaned

Name: REGO 1784A 1/2" Heavy Duty Gas Line Pressure Regulator 5-55 PSI O2 Cleaned
SKU: 1784A
Price: 656.00 USD
Availability: InStock

SKU: 1784A

$656.00

In stock

Same-item volume pricing

Quantity	Unit price	Saving
1–4	$656.00	0%
5–9	$623.20	5%
10+	$590.40	10%

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Product Description

Item Description

REGO 1784A Heavy-Duty Gas Line Pressure Regulator, designed for gas-line pressure regulation and applications requiring dependable downstream pressure control.

This unit features a 1/2″ FNPT inlet and outlet, forged brass body, nickel-plated aluminum bonnet, nitrile diaphragm with PTFE liner, and Viton seat disc and O-rings. The 1784A model has a 5–55 PSIG delivery pressure range and is suitable for a variety of industrial gas applications.

According to RegO specifications, the 1784A has a maximum inlet pressure of 500 PSIG, a 3.1 Cv flow coefficient, and a temperature range of -40°F to +165°F. The regulator is designed with two 1/4″ FNPT gauge ports and is factory tested.

Important: The manufacturer’s specifications indicate that the regulator is sold without a pressure gauge unless one is specifically included with the item being sold.

Item Specifics

Field	Details
Brand	REGO
Model	1784A
Series	1780 Series
Type	Heavy-Duty Gas Line Pressure Regulator
Nominal Size	1/2″
Inlet Connection	1/2″ FNPT
Outlet Connection	1/2″ FNPT
Delivery Pressure Range	5–55 PSIG
Maximum Inlet Pressure	500 PSIG
Body Material	Forged Brass
Bonnet Material	Nickel-Plated Aluminum
Diaphragm	Nitrile with PTFE liner
Seat Disc / O-Rings	Viton
Flow Coefficient	Cv 3.1
Temperature Range	-40°F to +165°F
Gauge Ports	Two 1/4″ FNPT
Gauge	Not included unless shown
Application	Gas line / industrial gas pressure regulation
Oxygen Cleaning	O2 cleaned / CGA G-4.1 specification
Country of Brand	USA

RegO documentation lists the 1784A dimensions at approximately 2.82″ inlet-to-outlet, 3.62″ body diameter, 1.38″ top-to-inlet center, and 5.47″ overall dimension.

Condition

New – Open Box / New Old Stock (use this only if the regulator has never been installed or used).

If the packaging is factory sealed, use New instead.