www .flextral.com A19 A19 T echnical Data Hose Couplings Adapters Accessories Index Quick Couplings Equipment Thr ead Identifcation Japanese Industrial Standar d - Metric - Male (Komatsu) Applicable Standar ds Thr ead Form: Materials A vailable: S12L14 (Mild Steel) GB12361-12362 Part II (Dr op Forged) Dash Size Nominal T ube Size Thr ead Size & Pitch Thr ead OD ‘D’on Diagram in mm mm in 12 12 - 1.5 12 0.472 14 Z\v 6.4 14 - 1.5 14 0.551 16 16 - 1.5 16 0.629 18 C\, 10 18 - 1.5 18 0.708 20 20 - 1.5 20 0.787 22 Z|x 12 22 - 1.5 22 0.866 24 24 - 1.5 24 0.944 30 C\v 19 30 - 1.5 30 1.181 33 1 25 33 - 1.5 33 1.299 36 36 - 1.5 36 1.417 42 42 - 1.5 42 1.653 Metric Japanese Industrial Standar d - Metric - Female (Komatsu) Applicable Standar ds Thr ead Form: Materials A vailable: S12L14 (Mild Steel) GB12361-12362 Part II (Dr op Forged) Dash Size Nominal T ube Size T r ead Size & Pitch Thr ead ID ‘D’on Diagram in mm mm in 12 12 - 1.5 10.5 0.413 14 Z\v 6.4 14 - 1.5 12.5 0.492 16 16 - 1.5 14.5 0.571 18 C\, 10 18 - 1.5 16.5 0.649 20 20 - 1.5 18.5 0.728 22 Z|x 12 22 - 1.5 20.5 0.807 24 24 - 1.5 22.5 0.886 30 C\v 19 30 - 1.5 28.5 1.122 33 1 25 33 - 1.5 31.5 1.240 36 36 - 1.5 36.5 1.437 42 42 - 1.5 40.5 1.594