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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 NPT to male ISO tapered
GACMF Series Adapter Fittings
GACMF Series Adapter Fittings-2
Unit of Measure
1 

Item #

Material

P - Thread Size

P1 - Thread Size

L

E

H - Hex

CAD

GACMF-2RN-S N/A Stainless Steel 316/316L Dual Grade N/A 1/8 N/A 1/8-28 N/A 27.4 mm N/A 4.8 mm N/A 14.2 mm N/A CAD Icon (for items table)
GACMF-4RN-S N/A Stainless Steel 316/316L Dual Grade N/A 1/4 N/A 1/4-19 N/A 35.8 mm N/A 7.1 mm N/A 19.1 mm N/A CAD Icon (for items table)
GACMF-6RN-S N/A Stainless Steel 316/316L Dual Grade N/A 3/8 N/A 3/8-19 N/A 37.6 mm N/A 9.7 mm N/A 22.2 mm N/A CAD Icon (for items table)
GACMF-8RN-S N/A Stainless Steel 316/316L Dual Grade N/A 1/2 N/A 1/2-14 N/A 49.0 mm N/A 11.9 mm N/A 26.9 mm N/A CAD Icon (for items table)
GACMF-12RN-S N/A Stainless Steel 316/316L Dual Grade N/A 3/4 N/A 3/4-14 N/A 50.3 mm N/A 15.7 mm N/A 33.3 mm N/A CAD Icon (for items table)
GACMF-16RN-S N/A Stainless Steel 316/316L Dual Grade N/A 1 N/A 1-11 N/A 58.0 mm N/A 22.3 mm N/A 41.2 mm N/A CAD Icon (for items table)
GACMF-2RN-C N/A Carbon Steel N/A 1/8 N/A 1/8-28 N/A 27.4 mm N/A 4.8 mm N/A 14.2 mm N/A CAD Icon (for items table)
GACMF-4RN-C N/A Carbon Steel N/A 1/4 N/A 1/4-19 N/A 35.8 mm N/A 7.1 mm N/A 19.1 mm N/A CAD Icon (for items table)
GACMF-6RN-C N/A Carbon Steel N/A 3/8 N/A 3/8-19 N/A 37.6 mm N/A 9.7 mm N/A 22.2 mm N/A CAD Icon (for items table)
GACMF-8RN-C N/A Carbon Steel N/A 1/2 N/A 1/2-14 N/A 49.0 mm N/A 11.9 mm N/A 26.9 mm N/A CAD Icon (for items table)
GACMF-12RN-C N/A Carbon Steel N/A 3/4 N/A 3/4-14 N/A 50.3 mm N/A 15.7 mm N/A 33.3 mm N/A CAD Icon (for items table)
GACMF-16RN-C N/A Carbon Steel N/A 1 N/A 1-11 N/A 58.0 mm N/A 22.3 mm N/A 41.2 mm N/A CAD Icon (for items table)
GACMF-2RN-B N/A Brass N/A 1/8 N/A 1/8-28 N/A 27.4 mm N/A 4.8 mm N/A 14.2 mm N/A CAD Icon (for items table)
GACMF-4RN-B N/A Brass N/A 1/4 N/A 1/4-19 N/A 35.8 mm N/A 7.1 mm N/A 19.1 mm N/A CAD Icon (for items table)
GACMF-6RN-B N/A Brass N/A 3/8 N/A 3/8-19 N/A 37.6 mm N/A 9.7 mm N/A 22.2 mm N/A CAD Icon (for items table)
GACMF-8RN-B N/A Brass N/A 1/2 N/A 1/2-14 N/A 49.0 mm N/A 11.9 mm N/A 26.9 mm N/A CAD Icon (for items table)
GACMF-12RN-B N/A Brass N/A 3/4 N/A 3/4-14 N/A 50.3 mm N/A 15.7 mm N/A 33.3 mm N/A CAD Icon (for items table)
GACMF-16RN-B N/A Brass N/A 1 N/A 1-11 N/A 58.0 mm N/A 22.3 mm N/A 41.2 mm N/A CAD Icon (for items table)
Unit of Measure
1