REGO 7525B4 Twin Stage Automatic Changeover Regulator 500K Propane LP Gas

SKU: 7525B4

Weight	4 lbs
Dimensions	12 × 10 × 7 in

$357.78

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Quantity	Unit price	Saving
1–4	$357.78	0%
5–9	$339.89	5%
10+	$322.00	10%

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REGO 7525B4 Twin Stage Automatic Changeover Regulator 500K Propane LP Gas

REGO 7525B4 Twin Stage Automatic Changeover Regulator 500K Propane LP Gas - Image 2

Specifications & product details

REGIONS SUPPLY BUYING GUIDE

Product details & buying advice

When ordering for a paired-cylinder supply, identify the changeover assembly and the connections used by the complete cylinder setup.

Product type	Automatic changeover regulators
Part / SKU	7525B4

What to check before ordering

Confirm the regulator stages, supply conditions and delivery pressure required by the system.
Check capacity for the combined appliance load rather than judging by the port sizes.
Verify pigtail connections and the manufacturer’s indicator and changeover procedure with your installer.

Service reminder: Keep cylinder replacement on the service schedule. Automatic changeover does not mean that an empty cylinder can be left unattended indefinitely.

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

RegO regulator installation and service guidance

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

Overview

REGO 7525B4 Twin Stage Automatic Changeover Regulator – 500K CapacityThe REGO 7525B4 is a high-performance twin stage automatic changeover regulator designed to deliver safe, reliable propane service for two-cylinder systems. With a capacity of 500,000 BTU/hr, this regulator ensures consistent gas flow while automatically switching from the primary to the reserve cylinder when pressure drops.

Automatic Changeover: Keeps gas flowing without interruption when the primary cylinder is empty.

Twin Stage Regulation: Reduces high tank pressure to a safe, consistent low-pressure output.

Heavy-Duty Construction: Cast body with brass fittings ensures durability in residential, mobile, and light commercial use.

Complete Package: Includes mounting bracket (MFG# 2503-22) and two pigtails (912FS20 or 912FA20) for quick installation.

Versatile Applications: Ideal for homes, mobile homes, cottages, RVs, construction sites, and other portable two-cylinder LP gas installations.

Specifications

Manufacturer: REGO Products
Model/MFG#: 7525B4Inlet
Connection: 1/4" Inverted FlareOutlet
Connection: 1/2" F. NPT
Capacity: 500,000 BTU/hrBracket Included: 2503-22Pigtails Included: 912FS20 or 912FA20 (2 total)
Compatible Gases: Propane (LP), Butane

Condition

Brand NewWhy Choose REGO?Trusted in the propane industry worldwide, REGO regulators provide unmatched safety, durability, and performancein demanding LP gas applications. The 7525B4 guarantees reliable fuel delivery without service interruptions.

Product details

Part / SKU	7525B4

Package includes

REGO 7525B4 Twin Stage Automatic Changeover Regulator 500K Propane 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.

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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