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    2 to 40 gpm Oval Gear Mechanical Flowmeter

  • Item # 407L04
  • Mfr. Model # 139121-06
2 to 40 gpm Oval Gear Mechanical Flowmeter Flowmeter,For 1" Pipe,FNPT Connection Flowmeter,For 1" Pipe,FNPT Connection
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Product Details

Featuring positive displacement oval gear technology that requires no calibration this Flo-Mec mechanical flowmeter is highly accurate compared to many conventional mechanical meters. Model has low pressure drop, accurate low end measuring, and allows rotatable mounting. Operating temperature: -40° to 125°F.
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Technical Specifications

Item # 407L04
Mfr. Model # 139121-06
UNSPSC #41112501
Catalog Page 2676
Shipping Weight 8.52 lbs
Country of Origin USA *
Item Mechanical Flowmeter
Flowmeter Product Group Mechanical Flowmeter
For Pipe Size 1"
Connection Size 1"
Connection Type FNPT
Fluid Temp. Range -40 Degrees to 125 Degrees F
Wetted Materials Acetal, Aluminum, Buna N, Neodymium, Polyphenylene Sulfide, Stainless Steel
Max. Pressure 50 psi
Flow Range 2 to 40 gpm
Max. Viscosity 44.0 SSU
Flow Material Petroleum Fluids
Type Oval Gear
GPM Max. 40
Length 7-1/2"
Housing Material Aluminum
Fitting Aluminum
Chamber Material Aluminum
Seal Material Buna N
Shaft Material Stainless Steel
Accuracy (%) +/-0.25
Display Mechanical
Master Totalizer 9,999,999.9 gal.
Pressure Drop - 100% Flow (PSI) 4.50 psi
Pressure Drop - 50% Flow (PSI) 2.00 psi
Specific Gravity 0.950
O-Ring Nitrile
Depth 7-1/4"
Thread FNPT
Application For Electric Fuel Transfer Pumps, Gravity Feed Systems That Dispense Diesel Fuel, Gasoline, Kerosene
Agency Compliance UL Listed
Manufacturers Warranty Length 2 yr.
Standards UL PLRZ.MH10963, CUL PLRZ7.MH10963
* This product's country of origin is subject to change

Compliance and Restrictions

This item is restricted for conveying or dispensing water for potable use (human consumption) in states that require 3rd party certification of compliance with the “Safe Water Drinking Act” (CA, LA, MD, VT).

Low Lead Compliance Level:  This product has been manufactured to be compliant with the “Safe Drinking Water Act” requirements for low lead in potable (human consumption - drinking and cooking) and non-potable water applications (non-human consumption).