Roof Vents and Fans
Marshall Excelsior MER425HSS-24 24 in. Pigtail High Flow Stainless
$89.22 – Sold Out
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MEC Stainless Steel braided pigtails are for connecting propane cylinders to the propane regulator. The Stainless Steel braid provides added protection to the hose along...
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Marshall Excelsior MER425SS-36 36 in. Pigtail Stainless Steel
$57.70 – Sold Out
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MEC Stainless Steel braided pigtails are for connecting propane cylinders to the propane regulator. The Stainless Steel braid provides added protection to the hose along...
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Marshall Excelsior MER14TCMQD6FS-144 144 in. Quick Connect Lp Hose
$56.09 – Sold Out
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The MER14TCQD series quick disconnect high pressure hose will allow for hook up to a quick disconnect valve on a appliance to a LP gas...
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Marshall Excelsior MER407-144 High Pressure Adapter Hose 144 in.
$75.26 – Sold Out
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High pressure adapter hose from Marshall Excelsior is made with quality parts/materials for optimal performance and reliability. Hose length measures to 144 inches. Plastic handwheel...
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Marshall Excelsior MER403-20 Pigtail Male POL X 1/4" Male
$25.18 – Sold Out
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Connector has Male POL X 1/4" Male ends. Please confirm item will fit before ordering. Five-year limited warranty included.
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Marshall Excelsior MEGR-298LP Reg 2-Stage Pkg 90 Vent Low
$64.31 – Sold Out
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The MEGR-291L series two-stage regulators are specifically intended for applications with low BTU demands but still require two stage regulation. The Model MEGR-291L is ideally...
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Marshall Excelsior MEGR-291L Low-Capacity Compact Integral 2-Stage Regulator - 1/4" FNPT Inlet x 3/8" FNPT Outlet
$63.68 – Sold Out
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The MEGR-291L series two-stage regulators are specifically intended for applications with low BTU demands but still require two stage regulation. The Model MEGR-291L is ideally...
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Marshall Excelsior MER-253HP-PT24 2-Stage Regulator 253Hp
$177.06 – Sold Out
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Specifically designed to meet the demands of today's motorhomes and trailers. Our new MEGR-253H Excela-Flo Auto Changeover paired with the MER425H Series High Flow Type...
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Marshall Excelsior MEGR-900 Regulator Z Mounting Bracket
$5.38 – Sold Out
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Fits selected Marshall Excelsior models. Constructed from steel. Please confirm part will fit before ordering. Five-year limited warranty included.
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Marshall Excelsior MEGR-862 Universal Second-Stage Regulator Cover - Plastic
$3.87 – Sold Out
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Marshall Excelsior's Universal Second-Stage Regulator Covers are exact replacements for existing stage covers. Designed to fit Low Capacity Compact Integral Two-Stage Regulators (MEGR-291L and MEGR-298L)....
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Marshall Excelsior MEGR-861 Universal First-Stage Regulator Cover - Plastic
$2.90 – Sold Out
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Marshall Excelsior's Universal First-Stage Regulator Covers are exact replacements for existing stage covers. Designed to fit Low Capacity Compact Integral Two-Stage Regulators (MEGR-291L and MEGR-298L)....
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Marshall Excelsior MEGR-151 Low Pressure Single-Stage Regulator
$17.78 – Sold Out
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Single-stage regulators are approved for use in small portable applications and outdoor cooking appliances utilizing low pressure. Single-stage regulators are not approved for RV use....
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Marshall Excelsior MEGR-231 Low Pressure Single-Stage Regulator 90° Vent with Hardnose FF POL
$33.26 – Sold Out
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Single-stage regulators are approved for use in small portable applications and outdoor cooking appliances utilizing low pressure. Single Stage regulators do not meet RVIA requirements...
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Marshall Excelsior MEGR-230-90 Low Pressure Reg Bulk 9:00 Vent
$18.12 – Sold Out
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The MEGR-230 single-stage regulators are approved for use in small portable applications and outdoor cooking appliances utilizing low pressure. Note: Single-stage regulators are not approved...
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Marshall Excelsior MEGR-230P Excela-Flo Low Pressure Single Stage Regulator
$24.56 – Sold Out
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The MEGR-230 single-stage regulators are approved for use in small portable applications and outdoor cooking appliances utilizing low pressure. Single-stage regulators do not meet RVIA...
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Marshall Excelsior MEGR-291P Reg 2-Stage Vert Packaged
$68.63 – Sold Out
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Excela-Flo two-stage regulators are approved for use in nearly all portable applications and outdoor cooking appliances utilizing low pressure. They feature all zinc body construction,...
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