BPC Male Stud

Thread Standard and Type

R, PT, BSPT — 55° Taper Pipe Thread
R1/8 R1/4 R3/8 R1/2
NPT — 60° American Standard Taper Pipe Thread
NPT1/8 NPT1/4 NPT3/8 NPT1/2
Metric Thread
M5 x 0.8 M6 x 1 M8 x 1 M10 x 1 M12 x 1.25 M14 x 1.5 M16 x 1.5 M20 x 1.5

 

Cautions in Application of Tube Joint

Metric Tube (mm)———-Thread (PT, R, BSPT)

Inch Tube (inch)———-Thread (NPT)

Item No. Tube ΦD Thread (PT, R, BSPT)
BPC 04-M5 4mm M5
BPC 04-M6 4mm M6
BPC 04-01 4mm R1/8
BPC 04-02 4mm R1/4
BPC 06-M5 6mm M5
BPC 06-M6 6mm M6
BPC 06-01 6mm R1/8
BPC 06-02 6mm R1/4
BPC 06-03 6mm R3/8
BPC 06-04 6mm R1/2
BPC 08-01 8mm R1/8
BPC 08-02 8mm R1/4
BPC 08-03 8mm R3/8
BPC 08-04 8mm R1/2
BPC 10-01 10mm R1/8
BPC 10-02 10mm R1/4
BPC 10-03 10mm R3/8
BPC 10-04 10mm R1/2
BPC 12-01 12mm R1/8
BPC 12-02 12mm R1/4
BPC 12-03 12mm R3/8
BPC 12-04 12mm R1/2
BPC 14-03 14mm R3/8
BPC 14-04 14mm R1/2
BPC 16-02 16mm R1/4
BPC 16-03 16mm R3/8
BPC 16-04 16mm R1/2

Inch Tube (inch)———-Thread (NPT)

Item No. Tube ΦD Thread (NPT)
BPC 5/32-N01 5/32″ NPT1/8
BPC 5/32-N02 5/32″ NPT1/4
BPC 1/4-N01 1/4″ NPT1/8
BPC 1/4-N02 1/4″ NPT1/4
BPC 1/4-N03 1/4″ NPT3/8
BPC 1/4-N04 1/4″ NPT1/2
BPC 5/16-N01 5/16″ NPT1/8
BPC 5/16-N02 5/16″ NPT1/4
BPC 5/16-N03 5/16″ NPT3/8
BPC 5/16-N04 5/16″ NPT1/2
BPC 3/8-N01 3/8″ NPT1/8
BPC 3/8-N02 3/8″ NPT1/4
BPC 3/8-N03 3/8″ NPT3/8
BPC 3/8-N04 3/8″ NPT1/2
BPC 1/2-N01 1/2″ NPT1/8
BPC 1/2-N02 1/2″ NPT1/4
BPC 1/2-N03 1/2″ NPT3/8
BPC 1/2-N04 1/2″ NPT1/2

Inch Tube (inch)———-Thread (PT, R, BSPT)

Item No. Tube ΦD Thread (PT, R, BSPT)
BPC 5/32-01 5/32″ R1/8
BPC 5/32-02 5/32″ R1/4
BPC 1/4-01 1/4″ R1/8
BPC 1/4-02 1/4″ R1/4
BPC 1/4-03 1/4″ R3/8
BPC 1/4-04 1/4″ R1/2
BPC 5/16-01 5/16″ R1/8
BPC 5/16-02 5/16″ R1/4
BPC 5/16-03 5/16″ R3/8
BPC 5/16-04 5/16″ R1/2
BPC 3/8-01 3/8″ R1/8
BPC 3/8-02 3/8″ R1/4
BPC 3/8-03 3/8″ R3/8
BPC 3/8-04 3/8″ R1/2
BPC 1/2-01 1/2″ R1/8
BPC 1/2-02 1/2″ R1/4
BPC 1/2-03 1/2″ R3/8
BPC 1/2-04 1/2″ R1/2