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1/2" Inlet x 3/4" Outlet 650,000 Btu/hr 11" WC Adjustable 9.5-13" WC Backmount
Unit of Measure

Purchasing Info

QTY Avbl For Sale

N/A {-}

BEN

N/A {-}

FLI

N/A {-}

GOL

N/A {-}

LEE

N/A {-}

Stock Class

N/A {-}

QB5

N/A {-}

QB4

N/A {-}

QB3

N/A {-}

QB2

N/A {-}

QB1

N/A {-}

UOM

N/A {-}

Specifications

Brand

N/A Marshall Excelsior (MEC™)

Inlet Connection Size

N/A 1/2 in

Inlet Connection Thread Type

N/A Female National Pipe Thread (FNPT)

Outlet Connection Size

N/A 3/4 in

Outlet Connection Thread Type

N/A Female National Pipe Thread (FNPT)

Adjustment Range

N/A 9.5 to 13 inWc

Pressure Setting

N/A 11 inWc

Vent Location

N/A Over Inlet

Capacity

N/A 650,000 Btu/hr

Internal Relief/Valve

N/A true

Orifice Size

N/A 0.17 in

Outlet Location

N/A Back

Vent Size

N/A 3/8 in

Pressure Range

N/A 9.5 to 13 inWc
Capacity (Liquefied Petroleum Gas (LPG))1 N/A 650,000 Btu/hr

Note

Note

N/A Relief Travel Stop Molded in Adjustment Cap

Series Specifications

Exterior Finish

N/A Green Powder Coat

Diaphragm Type

N/A Body Seal Fabric Reinforced NBR Molded Lip O-Ring Bonnet

Stages

N/A Second Stage

Relief Type

N/A Internal Relief - Spring Loaded

Bonnet/Body Material

N/A Die-Cast Aluminum

Pressure Taps

N/A #54 Orifice 1/8 Inch (in) Female National Pipe Thread (FNPT) Plugged (2)

Relief Travel Stop

N/A Molded in Adjustment Cap - Gray

Standard Mounting Holes on Center

N/A 3-1/2 in

Proposition 65 Information

N/A

WARNING: This product can expose you to one or more chemicals known to the state of California to cause cancer, birth defects or reproductive harm. For more information, go to www.p65warnings.ca.gov

  • 1 Based on 10 PSIG inlet pressure and 20% droop