This SAE Standard covers complete general and dimensional specifications for refrigeration tube fittings of the flare type specified in Figures 1 to 42 and Tables 1 to 15. These fittings are intended for general use with flared annealed copper tubing in refrigeration applications.
Dimensions of single and double 45 degree flares on tubing to be used in conjunction with these fittings are given in Figure 2 and Table 1 of SAE J533.
The following general specifications supplement the dimensional data contained in Tables 1 to 15 with respect to all unspecified details.
Rationale:
The only change to this document was in Table 1. The maximum pitch diameter for 1/2-20 UNF threads shuld be 0.4662 instead of 0.4462 as listed in the document.
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Related Topics:
Manufacturing processes
Seals and gaskets
Drilling
Alloys
Assembling
Fibers
Test facilities
Fittings
Identification
Materials handling
Also known as: SAE J 513
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