Free standard shipping on eligible US orders $500+

REGO L6579 Low Emission Double Check Filler Valve 1-3/4″ ACME x 1-1/4″ MNPT

SKU: L6579-dbifwq

$165.30

Only 2 left in stock

Same-item volume pricing
QuantityUnit priceSaving
1–4$165.300%
5–9$157.045%
10+$148.7710%

Estimate for this quantity before shipping. Tax display follows store settings. Existing cart quantities can increase the tier. Only one offer applies; a coupon replaces automatic pricing. For 20+ units, contact support for a quote.

Available to order: 2.

Bulk quantity & quote

Enter the total quantity you need. We will confirm availability and a quote before you order.

Request this quantity →

Overview

Upgrade your propane and LP gas filling operations with the REGO L6579 Low Emission Double Check Filler Valve. Engineered for efficiency and safety, this valve is ideal for ASME domestic tanks and large motor fuel applications.

Key Features & Benefits

  • Fast Filling Efficiency – Swing-away lower check reduces pressure drop across the valve, delivering faster fill times and improved operator efficiency.
  • Low Emission Design – Rated at 2.14cc emissions, supporting compliance with environmental standards.
  • Heavy-Duty Brass Construction – Built for long service life in demanding propane and LP gas transfer operations.
  • Versatile Compatibility – Works with standard 1-3/4" ACME hose connections and 1-1/4" MNPT tank fittings.
  • Secure & Reliable – Includes protective cap to maintain valve integrity when not in use.

Specifications

  • Manufacturer: REGO Products
  • Model: L6579ACME Hose
  • Connection: 1-3/4"Tank
  • Connection: 1-1/4" MNPTEffective
  • Length: 1-27/32"Emissions: 2.14ccWrench Flats: 1-7/8"

Condition

Brand NewThis L6579 Double Check Filler Valve is trusted by propane professionals worldwide for its efficiency, reliability, and compliance with emission standards — making it the ideal choice for commercial propane filling stations and fuel operations.

Product details

Part / SKU L6579-dbifwq

Package includes

  • REGO L6579 Low Emission 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.

Explore related products

More products in this category. Compare specifications and fit for your application.