GUSW Series Union 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.

Item # Material T – Tube O.D. d D L Working Pressure
GUSW-4T-S S.Steel 316/316L Dual Grade 1/4 in 4.6 mm 13.0 mm 19.0 mm 689 bar
10000 psig
GUSW-6T-S S.Steel 316/316L Dual Grade 3/8 in 7.1 mm 15.8 mm 22.4 mm 523 bar
7600 psig
GUSW-8T-S S.Steel 316/316L Dual Grade 1/2 in 10.2 mm 19.0 mm 26.9 mm 427 bar
6200 psig
GUSW-10T-S S.Steel 316/316L Dual Grade 5/8 in 12.7 mm 24.0 mm 30.2 mm 440 bar
6400 psig
GUSW-12T-S S.Steel 316/316L Dual Grade 3/4 in 15.7 mm 26.9 mm 33.3 mm 378 bar
5500 psig
GUSW-16T-S S.Steel 316/316L Dual Grade 1 in 22.1 mm 35.0 mm 36.6 mm 358 bar
5200 psig