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connects fractional tube to male NPT thread
BulkheadConnectorFemaleBCF
BulkheadConnectorFemaleBCFdimdraw
Unit of Measure
1 2 3 4 

Item #

Material

T - Tube O.D.

P - Male NPT Size

A

B - Hex Flat

C - Hex Flat

E Min

G

2BCF2TI N/A Titanium N/A 1/8 in N/A 1/8 N/A 1.81 in N/A 7/16 in N/A 9/16 in N/A .09 in N/A 1.50 in
4BCF2TI N/A Titanium N/A 1/4 in N/A 1/8 N/A 1.89 in N/A 9/16 in N/A 5/8 in N/A .19 in N/A 1.56 in
4BCF4TI N/A Titanium N/A 1/4 in N/A 1/4 N/A 2.08 in N/A 9/16 in N/A 3/4 in N/A .19 in N/A 1.75 in
6BCF2TI N/A Titanium N/A 3/8 in N/A 1/8 N/A 2.22 in N/A 11/16 in N/A 3/4 in N/A .30 in N/A 1.88 in
6BCF4TI N/A Titanium N/A 3/8 in N/A 1/4 N/A 2.22 in N/A 11/16 in N/A 3/4 in N/A .30 in N/A 1.88 in
6BCF6TI N/A Titanium N/A 3/8 in N/A 3/8 N/A 2.28 in N/A 11/16 in N/A 7/8 in N/A .30 in N/A .94 in
8BCF4TI N/A Titanium N/A 1/2 in N/A 1/4 N/A 2.44 in N/A 7/8 in N/A 15/16 in N/A .42 in N/A 1.97 in
8BCF6TI N/A Titanium N/A 1/2 in N/A 3/8 N/A 2.50 in N/A 7/8 in N/A 15/16 in N/A .42 in N/A 2.03 in
8BCF8TI N/A Titanium N/A 1/2 in N/A 1/2 N/A 2.69 in N/A 7/8 in N/A 1 1/16 in N/A .42 in N/A 2.22 in
10BCF8TI N/A Titanium N/A 5/8 in N/A 1/2 N/A 2.69 in N/A 1 in N/A 1 1/16 in N/A .50 in N/A 2.25 in
2BCF2DX3 N/A Duplex 2205 N/A 1/8 in N/A 1/8 N/A 1.81 in N/A 7/16 in N/A 9/16 in N/A .09 in N/A 1.50 in
4BCF2DX3 N/A Duplex 2205 N/A 1/4 in N/A 1/8 N/A 1.89 in N/A 9/16 in N/A 5/8 in N/A .19 in N/A 1.56 in
4BCF4DX3 N/A Duplex 2205 N/A 1/4 in N/A 1/4 N/A 2.08 in N/A 9/16 in N/A 3/4 in N/A .19 in N/A 1.75 in
6BCF2DX3 N/A Duplex 2205 N/A 3/8 in N/A 1/8 N/A 2.22 in N/A 11/16 in N/A 3/4 in N/A .30 in N/A 1.88 in
6BCF4DX3 N/A Duplex 2205 N/A 3/8 in N/A 1/4 N/A 2.22 in N/A 11/16 in N/A 3/4 in N/A .30 in N/A 1.88 in
6BCF6DX3 N/A Duplex 2205 N/A 3/8 in N/A 3/8 N/A 2.28 in N/A 11/16 in N/A 7/8 in N/A .30 in N/A .94 in
8BCF4DX3 N/A Duplex 2205 N/A 1/2 in N/A 1/4 N/A 2.44 in N/A 7/8 in N/A 15/16 in N/A .42 in N/A 1.97 in
8BCF6DX3 N/A Duplex 2205 N/A 1/2 in N/A 3/8 N/A 2.50 in N/A 7/8 in N/A 15/16 in N/A .42 in N/A 2.03 in
8BCF8DX3 N/A Duplex 2205 N/A 1/2 in N/A 1/2 N/A 2.69 in N/A 7/8 in N/A 1 1/16 in N/A .42 in N/A 2.22 in
10BCF8DX3 N/A Duplex 2205 N/A 5/8 in N/A 1/2 N/A 2.69 in N/A 1 in N/A 1 1/16 in N/A .50 in N/A 2.25 in
2BCF2D50 N/A Super Duplex 2507 N/A 1/8 in N/A 1/8 N/A 1.81 in N/A 7/16 in N/A 9/16 in N/A .09 in N/A 1.50 in
4BCF2D50 N/A Super Duplex 2507 N/A 1/4 in N/A 1/8 N/A 1.89 in N/A 9/16 in N/A 5/8 in N/A .19 in N/A 1.56 in
4BCF4D50 N/A Super Duplex 2507 N/A 1/4 in N/A 1/4 N/A 2.08 in N/A 9/16 in N/A 3/4 in N/A .19 in N/A 1.75 in
6BCF2D50 N/A Super Duplex 2507 N/A 3/8 in N/A 1/8 N/A 2.22 in N/A 11/16 in N/A 3/4 in N/A .30 in N/A 1.88 in
6BCF4D50 N/A Super Duplex 2507 N/A 3/8 in N/A 1/4 N/A 2.22 in N/A 11/16 in N/A 3/4 in N/A .30 in N/A 1.88 in
Unit of Measure
1 2 3 4