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REGO L7579 Double Check Filler Valve 1-3/4” ACME x 1-1/4” MNPT

SKU: L7579

$93.06

In stock

Same-item volume pricing
QuantityUnit priceSaving
1–4$93.060%
5–9$88.415%
10+$83.7510%

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Available to order: 4.

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REGIONS SUPPLY BUYING GUIDE

Product details & buying advice

When replacing a filling connection, compare the container side, hose coupling and check-valve arrangement as one assembly.

Product type Filler and back-check valves
Part / SKU L7579

What to check before ordering

  • Verify the medium, container thread and ACME size for the exact filler-valve model.
  • Identify any shutoff or overfill-prevention function from the model specification rather than its appearance.
  • Use trained filling and service personnel following the manufacturer’s procedure.

Service reminder: A double-check filling valve does not, on its own, confirm the presence of an overfill-prevention device.

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

REGO L7579 Double Check Filler Valve – 1-3/4” ACME x 1-1/4” MNPT with CapThe REGO L7579 Double Check Filler Valve is a high-performance propane filling valve designed for fast, efficient filling of large motor fuel and ASME domestic propane tanks. Manufactured by REGO Products, this valve features a double check design that enhances safety while maintaining high flow efficiency.

The L7579 incorporates a swing-away lower check, which significantly reduces pressure drop across the valve. This design allows for faster fill rates, improved operational efficiency, and reduced filling time—making it a preferred choice for bulk plants, fleet fueling, and professional propane operations.

Key Features & Benefits

  • Genuine REGO OEM double check filler valve1-3/4" ACME hose connection1-1/4" MNPT tank connectionSwing-away lower check for reduced pressure dropFaster filling and improved efficiencyProtective cap included
  • Designed for propane and LP gas serviceAlways install and use in accordance with NFPA 58 and local codes. Professional installation recommended.

Product details

Part / SKU L7579

Package includes

  • REGO L7579 Double Check Filler Valve 1-3/4” ACME x 1-1/4” MNPT

Included components and any stated pack quantity are as described in this listing. Optional accessories shown separately are sold separately unless expressly included above.

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