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NPT, NPTF ANSI B1.20.1, ANSI B1.20.3

N410-3 N410V-3 N411V-3 N410-3

N

N410-3

N410V-3 V

N411V-3 V

N410-3

NPT NPT NPT NPTF

Ø” d P l l 2 d a ID ID ID ID
2
1
1
NPT, NPTF TPI mm mm mm mm

1/16 27 71 13.0 7.0 5.5 3 101961 102021 102031 101971

1/8 27 71 13.0 8.0 6.2 5 101964 102024 102034 101974

1/4 18 80 20.0 11.0 9.0 5 101963 102023 102033 101973

3/8 18 90 20.0 12.0 9.0 5 101968 102028 102038 101978

1/2 14 100 26.0 16.0 12.0 5 101962 102022 102032 101972

3/4 14 110 26.0 20.0 16.0 5 101967 102027 102037 101977

1 11.5 125 32.0 25.0 20.0 5 101965 102025 102035 101975

1 1/4 11.5

125 32.0 32.0 24.0 5 101960 102020

1 1/2 11.5 140 32.0 36.0 29.0 5 101959 102019

2 11.5 160 32.0 36.0 29.0 7 101966 102026

Vc (m/min) ø d1
NPT, NPTF 1/16” - 1/4” 3/8” - 1/2” 3/4” - 1” 1.1/4” - 2”
6 5 4 3
5 4 3 2
10 8 7 5
18 15 13 10

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