Straight-Thru-Flow Regulators

Maxitrol’s original straight-thru-flow design regulators are main burner only, non-lockup type. Typical applications include residential, commercial, and industrial gas-fired appliances and the equipment's used on low and medium pressure gas supply. They are suitable for natural, manufactured, mixed gases, liquefied petroleum gases and LP gas-air mixtures.

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  • 1/2" Straight-Thru-Flow Gas Regulator (900,000 BTU) View Specs

    $33.95 / each

    $159.95 / box
    5 x $31.99

    In Stock! (54 Available) Ships in 24-48 Hrs
  • 3/4" Straight-Thru-Flow Gas Regulator (900,000 BTU) View Specs

    $33.95 / each

    $159.95 / box
    5 x $31.99

    In Stock! (68 Available) Ships in 24-48 Hrs
  • 3/4" Straight-Thru-Flow Gas Regulator (1,300,000 BTU) View Specs

    $46.65 / each

    In Stock! (59 Available) Ships in 24-48 Hrs
  • 1" Straight-Thru-Flow Gas Regulator (1,300,000 BTU) View Specs

    $45.55 / each

    $219.75 / box
    5 x $43.95

    In Stock! (61 Available) Ships in 24-48 Hrs
  • 1" Straight-Thru-Flow Gas Regulator (900,000 BTU) View Specs

    $65.45 / each

    In Stock! (48 Available) Ships in 24-48 Hrs
  • 1-1/4" Straight-Thru-Flow Gas Regulator (2,500,000 BTU) View Specs

    $65.45 / each

    In Stock! (17 Available) Ships in 24-48 Hrs
  • 1-1/4" Straight-Thru-Flow Gas Regulator (4,500,000 BTU) View Specs

    $132.35 / each

    Out of Stock Allow 2-3 Weeks to Ship Out
  • 1-1/2" Straight-Thru-Flow Gas Regulator (4,500,000 BTU) View Specs

    $132.35 / each

    In Stock! (15 Available) Ships in 24-48 Hrs
  • 2" Straight-Thru-Flow Gas Regulator (7,500,000 BTU) View Specs

    $246.95 / each

    In Stock! (36 Available) Ships in 24-48 Hrs
  • 2-1/2" Straight-Thru-Flow Gas Regulator (7,500,000 BTU) View Specs

    $246.95 / each

    In Stock! (10 Available) Ships in 24-48 Hrs
  • 2-1/2" Straight-Thru-Flow Gas Regulator (17,000,000 BTU) View Specs

    $506.95 / each

    In Stock! (4 Available) Ships in 24-48 Hrs
  • 3" Straight-Thru-Flow Gas Regulator (17,000,000 BTU) View Specs

    $506.95 / each

    In Stock! (15 Available) Ships in 24-48 Hrs
  • 4" Flanged Straight-Thru-Flow Gas Regulator (30,000,000 BTU) View Specs

    $1,799.95 / each

    In Stock! (2 Available) Ships in 24-48 Hrs
  • 1" Modified RV53 Straight-Thru-Flow Regulator (1,300,000 BTU) View Specs

    $123.95 / each

    Out of Stock Allow 2-3 Weeks to Ship Out