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Bulkhead Female Connector (Metric Tube To NPT)

Metric Tube To NPT

The Bulkhead Female Connector (Metric Tube to NPT) is a heavy-duty instrumentation fitting specifically designed to maintain secure fluid connections while passing through panels, tank walls, or enclosures. By featuring an extended threaded body and a specialized bulkhead nut, this connector allows for a rigid, vibration-resistant mount that protects the tubing from mechanical stress at the point of penetration. The fitting integrates a high-precision compression ferrule system for metric tubing on one side and a female NPT threaded port on the other, ensuring a leak-proof seal even in high-pressure industrial environments. These connectors are vital in control panel assemblies and water treatment systems, providing a professional, organized transition between external metric lines and internal threaded instrumentation.

BULKHEAD FEMALE CONNECTORS
Metric Tube NPT Thread
T-Tube O.D. (mm.) P-NPT Thread Size Basic Ordering Number Dimensions mm (in) Panel Hole Size in. (mm) Max. Panel Thickness
L B C E G F Gx
6 1/8 VBFC-SS-6M-2N 47.2(1.86) 10.4(0.41) 15.3(0.60) 4.8(0.19) 14.0(0.55) 16.0(0.63) 16.0(0.63) 11.5(0.45) 10.2(0.40)
6 1/4 VBFC-SS-6M-4N 51.8(2.04) 15.0(0.59) 15.3(0.60) 4.8(0.19) 14.0(0.55) 19.0(0.75) 16.0(0.63) 11.5(0.45) 10.2(0.40)
8 1/8 VBFC-SS-8M-2N 49.6(1.95) 10.4(0.41) 16.2(0.64) 6.4(0.25) 16.0(0.63) 18.0(0.71) 18.0(0.71) 13.1(0.52) 11.2(0.44)
10 1/4 VBFC-SS-10M-4N 55.2(2.17) 15.0(0.59) 17.2(0.68) 7.9(0.31) 19.0(0.75) 22.0(0.87) 22.0(0.87) 16.3(0.64) 11.2(0.44)
12 3/8 VBFC-SS-12M-6N 62.9(2.48) 15.0(0.59) 22.8(0.90) 9.5(0.37) 22.0(0.87) 24.0(0.94) 24.0(0.94) 19.5(0.77) 12.7(0.50)
12 1/2 VBFC-SS-12M-8N 66.5(2.62) 19.8(0.78) 22.8(0.90) 9.5(0.37) 22.0(0.87) 27.0(1.06) 24.0(0.94) 19.5(0.77) 12.7(0.50)