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Rego

Rego LV4403B4 Low Pressure Second Stage Regulator 1/2" x 1/2" Straight Through

Rego LV4403B4 Low Pressure Second Stage Regulator 1/2" x 1/2" Straight Through

LV4403B4 - 1 EACH

$104.34
Shipping: Free ground to lower 48 on qualifying orders.
Enhance your gas regulation system with the Rego LV4403B4 Low Pressure Second Stage Regulator. Designed for optimal performance, this regulator features a straight-through desig...
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Automatic savings: 5% off $150+ · 7% off $300+ (applied at checkout — no code)
Typically ships within 1–2 business days. Shipping: Free ground to lower 48 on qualifying orders.
Ships from
Corydon, IN
Free ground
Lower 48 (qualifying)
Returns
Unused / original packaging

Fitment Help

Before ordering, confirm this part fits your equipment.

  • Check your equipment model number
  • Verify the specifications match your requirements
  • Review the product description for compatibility details

Not sure? Email us at sales@arcweldinc.com with the part number, your equipment model, and application—we'll confirm the correct part before you order.

Shipping & Returns

  • Ships from: Corydon, Indiana
  • Fulfillment: Lead time shown above (defaults to 1–2 business days unless noted)
  • Shipping: Free shipping on ground orders to lower 48 states (qualifying orders)
  • Pickup: Available at our Corydon location (usually ready in 2–4 days)
  • Returns: Accepted on unused items in original packaging

Discounts: 5% off $150+ and 7% off $300+ apply automatically at checkout (no code).

Ordered the wrong part? Contact us at sales@arcweldinc.com before opening—we'll help you exchange for the correct one.

Enhance your gas regulation system with the Rego LV4403B4 Low Pressure Second Stage Regulator. Designed for optimal performance, this regulator features a straight-through design, allowing for more efficient gas flow. This 1/2" x 1/2" model is perfect for various applications, especially in industrial or commercial settings.

The Rego LV4403B4 is engineered to handle a capacity of up to 935,000 BTUs, ensuring you have adequate power for your needs. Its compatibility with a high-pressure 10 PSI regulator, like the Rego LV4403TR9 First Stage Regulator, makes it a vital component in your gas system setup.

Key features of the Rego LV4403B4 include:

  • Durable Construction: Built to withstand rigorous use, ensuring longevity and reliability in gas regulation.
  • Straight Through Design: This architecture minimizes resistance, promoting efficient gas flow and consistent pressure.

Installation is straightforward with 1/2" female NPT inlet and outlet connections, making this regulator easy to integrate into your existing system. Use this second stage regulator to maintain stable pressure for a variety of applications, from food service equipment to heating systems.

Don't compromise on safety and efficiency. Choose the Rego LV4403B4 Low Pressure Regulator to ensure smooth operation and dependable performance. Ideal for professionals looking for a reliable solution, this regulator meets the high demands of any significant gas application.

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