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Steel threaded pipe fittings, Table 20 - Cap

BS EN 10241 (T20) - 2000

Display drawing:

Nominal Diameter
DN

100

125

150

For Nominal Thread Diameter
A
T

19	24	27	37	38	44	51	54	60	67	73	86	98	98
3.5	3.5	3.5	4	4	4.5	5	5.5	6	6	7	7	7.5	8.5
1/8	1/4	3/8	1/2	3/4	1	1-1/4	1-1/2	2	2-1/2	3	4	5	6

①,Thread:

1. Taper internal thread type Rc ( ISO 7-1[GB/T 7306.1-2000] );

2. Parallel external thread type GA or GB ( ISO 228-1[GB/T 7307-2001] );

3. Parallel internal thread type G ( ISO 228-1[GB/T 7307-2001] ).
②,A flat or domed cap may be supplied at the option of the manufacturer.

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