Application                   Part No.                ID     Length

 

FTA-3-7

 

 

 

FTA-25-675

 

 

FTA-25-95

 

 

FTA-2-7K

 

FTA-225-95

 

 

 

 

FTA-187-75

 

 

 

 

 

 

 

FTA-2-7

 

Ø 3.00”

 

 

 

Ø 2.50”

 

 

Ø 2.50”

 

Ø 2.00”

 

Ø 2.25”

 

 

 

 

Ø 1.875”

 

 

 

 

 

Ø 2.0”

 

7.0”

 

 

 

6.75”

 

 

9.5”

 

 

7.0”

 

9.5”

 

 

 

 

7.0”

 

 

 

 

 

7.0”

Volvo, Mack,

International

w/ 3” Fill Neck

 

2.5” Fill Neck

 

Kenworth

w/ 2.5” Fill Neck

 

2” Fill Neck

 

Freightliner w/

2.25” Fill Neck

 

1.875” Reefer &

Medium-Duty  International Fill

Neck (Fits 1 7/8”)

 

2” Medium-Duty & Freightliner

M2 Fill Neck

3-7, 25-675, 25-95 & 225-95 are for Heavy-Duty Truck Diesel Fuel Tank Applications.  

187-75 & 2-7 are for Medium-Duty Truck Diesel Fuel Tank Applications. 

Measurements are from the Inside Diameter (ID) of the fuel tank neck.

Anti Siphons are guaranteed for the life of the fuel tank they are installed in.  They do not restrict fueling and there is no splash-back.  They cannot be broken out or taken out by fuel thieves. Patented and quality built in the USA.  Over 500,000 in use!  Installs in less than 10 seconds!                                 Freightliner Class 8 are 2 1/4” ID.  Volvo, Mack, and International are either 2.5" or 3".   Sterling are 2 1/4” or 3”.   A measurement of the ID of the fuel tank necks is always advised.  Medium Duty Class 7 Mack & International are usually 1 7/8" ID, Freightliner (M2) are usually 2".  Reefer tanks are 1 7/8".   4” Anti Siphons will not be available until September 08’.  (Pre 1997 fuel tank necks are not guaranteed to be compatible to Anti-Siphons as sizes vary, always measure these models as many are 4”).          There are no Anti Siphons for Peterbilt, Ford, GMC, Hino or construction or farm equipment etc.