AN BULKHEAD UNION
 

Finetech Part No

T Tube OD (in.) AN Tube Flare Size (in.) A Ax D E
Minimum Opening
F
Hex Flat
G
Hex Flat
H Hx S Panel Hotel
Drill Size
Max
Panel
Thinkness
FTE-ABU1 1/4 1/4 2.12 1.32 0.60 0.17 5/8 9/16 1.83 1.03 7/16-20UNJF-3 29/64 0.40
FTE-ABU2 3/8 3/8 2.25 1.45 0.66 0.28 3/4 11/16 1.96 1.16 9/16-18UNJF-3 37/64 0.44
FTE-ABU3 1/2 1/2 2. 59 1.65 0.90 0.39 15/16 7/8 2.19 1.25 3/4-1 6UNJF-3 49/64 0.50
FTE-ABU4 3/4 3/4 3.11 1.87 0.96 0.61 1 3/16 1 1/8 2.71 1.47 1 1/16-12UNJ-3 1 1/64 0.66
FTE-ABU5 1 1 3.64 2.26 1.23 0.84 1 5/8 1 1/2 3.16 1.78 1 5/16-12UNJ-3 1 21/64 0.75

 


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