DK-LOK USA - GTB Series Branch Tee Fittings

Green Instrument thread Fittings have been developed based on ASME B31.3 for instrumentation and process control in sizes 1/8" to 2". Green Thread and weld fittings have a wrench flat allowing standard Hex wrench assembly. This is one of the Green Pipe fitting benefits.

Female to female to male NPT

Unit of Measure

Items	GTB-2N-S GTB Series Branch Tee Fittings	GTB-4N-S GTB Series Branch Tee Fittings	GTB-6N-S GTB Series Branch Tee Fittings	GTB-8N-S GTB Series Branch Tee Fittings	GTB-12N-S GTB Series Branch Tee Fittings
Material	N/A Stainless Steel 316/316L Dual Grade
P - Thread Type	N/A NPT
P - Pipe Size	N/A 1/8	N/A 1/4	N/A 3/8	N/A 1/2	N/A 3/4
L	N/A 24.1 mm	N/A 29.0 mm	N/A 34.5 mm	N/A 37.0 mm	N/A 46.5 mm
S	N/A 19.6 mm	N/A 26.5 mm	N/A 28.2 mm	N/A 35.3 mm	N/A 39.6 mm
E	N/A 4.8 mm	N/A 7.1 mm	N/A 9.6 mm	N/A 11.9 mm	N/A 15.7 mm
H - Wrench Flat	N/A 12.7 mm	N/A 17.5 mm	N/A 20.6 mm	N/A 25.4 mm	N/A 31.8 mm