b'THREADED FITTINGSH E X C O U P L I N GDIMENSIONSFemaleNPTThreadsF Part A E FSizeInches1/8 0.81 0.34 9/16E 1/4 1.19 0.45 3/43/8 1.31 0.59 7/81/2 1.56 0.73 1-1/16A 3/4 1.62 0.94 1-5/161 2.00 1.17 1-5/8Dimensionsforreferenceonly,subjecttochange.H E X R E D U C I N G C O U P L I N GDIMENSIONSF FemaleNPTThreadsPipe PipeA E FSize SizeInches1/4 1/8 1.22 0.34 3/4E3/8 1/4 1.38 0.45 7/81/2 1/8 1.56 0.34 1-1/161/2 1/4 1.75 0.45 1-1/16A 1/2 3/8 1.78 0.59 1-1/163/4 1/4 1.81 0.45 1-5/163/4 1/2 2.06 0.73 1-5/161 1/2 2.19 0.73 1-5/81 3/4 2.25 0.94 1-5/8Dimensionsforreferenceonly,subjecttochange.P I P E P LU GDIMENSIONSMaleNPTThreadsF Part A FSizeInches1/8 0.75 7/161/4 0.96 9/163/8 0.99 11/161/2 1.21 7/83/4 1.21 1-1/16A 1 1.50 1/8Dimensionsforreferenceonly,subjecttochange.20 TWINLOK - Tube Compression Fittings'