ASME B1.20.7

Hose Coupling Screw Threads (Inch)

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Organization: ASME
Publication Date: 1 January 1991
Status: active
Page Count: 28
scope:

The purpose of this document is to provide standards for application to the threaded parts of hose couplings, valves, nozzles, and all other fittings used in direct connection with hose intended for domestic, industrial, and general service in nominal sizes of 1/2, 5/8, 3/4, 1, 1 1/4, 1 1/2, 2, 2 1/2, 3, 3 1/2, and 4 in.

The normal sequence of connections, in relation to the direction of flow, is from an externally threaded nipple into an internally threaded coupling.

The basic dimensions are given in Table 1 while complete detailed dimensions and thread form are given in Tables 2 and 3.

Document History

ASME B1.20.7
January 1, 1991
Hose Coupling Screw Threads (Inch)
The purpose of this document is to provide standards for application to the threaded parts of hose couplings, valves, nozzles, and all other fittings used in direct connection with hose intended for...
January 1, 1991
Hose Coupling Screw Threads (Inch)
Purpose The purpose of this document is to provide standards for application to the threaded parts of hose couplings, valves, nozzles, and all other fittings used in direct connection with hose...
August 24, 1966
HOSE COUPLING SCREW THREADS (REDESIGNATION OF B2.4-1966)
A description is not available for this item.

References

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