ASME B1.20.7 : 1991 : R2003
ASME B1.20.7 : 1991 : R2003
HOSE COUPLING SCREW THREADS (INCH)
American Society of Mechanical Engineers
HOSE COUPLING SCREW THREADS (INCH)
American Society of Mechanical Engineers
1 Scope<br>2 Thread Designations<br>3 Tolerances<br>4 Acceptability<br>Appendix - A American National Fire-Hose<br> Coupling Threads
Pertains 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[1/2], 3, 3[1/2], and 4 in.
Document Type | Standard |
Status | Current |
Publisher | American Society of Mechanical Engineers |
ProductNote | Reconfirmed 2003 |