Item # | 
                        
                            Port Connection | 
                        
                            Nut Material | 
                        
                            A | 
                        
                            B | 
                                                        
|---|---|---|---|---|
| E4-R1/4FN-1 | N/A 1/4'' Flaretek® Flared Tube x 1/4'' Male JIS | N/A PVDF (Standard) | N/A 1.61 in | N/A 0.88 in | 
| E4-R1/4FN-3 | N/A 1/4'' Flaretek® Flared Tube x 1/4'' Male JIS | N/A PFA | N/A 1.61 in | N/A 0.88 in | 
| E4-R1/4FN-6 | N/A 1/4'' Flaretek® Flared Tube x 1/4'' Male JIS | N/A CPFA | N/A 1.61 in | N/A 0.88 in | 
| E4-R3/8FN-1 | N/A 1/4'' Flaretek® Flared Tube x 3/8'' Male JIS | N/A PVDF (Standard) | N/A 1.61 in | N/A 1.08 in | 
| E4-R3/8FN-3 | N/A 1/4'' Flaretek® Flared Tube x 3/8'' Male JIS | N/A PFA | N/A 1.61 in | N/A 1.08 in | 
| E4-R3/8FN-6 | N/A 1/4'' Flaretek® Flared Tube x 3/8'' Male JIS | N/A CPFA | N/A 1.61 in | N/A 1.08 in | 
| E4-R3/4FN-1 | N/A 1/4'' Flaretek® Flared Tube x 3/4'' Male JIS | N/A PVDF (Standard) | N/A 1.78 in | N/A 1.41 in | 
| E4-R3/4FN-3 | N/A 1/4'' Flaretek® Flared Tube x 3/4'' Male JIS | N/A PFA | N/A 1.78 in | N/A 1.41 in | 
| E4-R3/4FN-6 | N/A 1/4'' Flaretek® Flared Tube x 3/4'' Male JIS | N/A CPFA | N/A 1.78 in | N/A 1.41 in | 
| E6-R1/4FN-1 | N/A 3/8'' Flaretek® Flared Tube x 1/4'' Male JIS | N/A PVDF (Standard) | N/A 1.73 in | N/A 1.07 in | 
| E6-R1/4FN-3 | N/A 3/8'' Flaretek® Flared Tube x 1/4'' Male JIS | N/A PFA | N/A 1.73 in | N/A 1.07 in | 
| E6-R1/4FN-6 | N/A 3/8'' Flaretek® Flared Tube x 1/4'' Male JIS | N/A CPFA | N/A 1.73 in | N/A 1.07 in | 
| E6-R3/8FN-1 | N/A 3/8'' Flaretek® Flared Tube x 3/8'' Male JIS | N/A PVDF (Standard) | N/A 1.73 in | N/A 1.07 in | 
| E6-R3/8FN-3 | N/A 3/8'' Flaretek® Flared Tube x 3/8'' Male JIS | N/A PFA | N/A 1.73 in | N/A 1.07 in | 
| E6-R3/8FN-6 | N/A 3/8'' Flaretek® Flared Tube x 3/8'' Male JIS | N/A CPFA | N/A 1.73 in | N/A 1.07 in | 
| E6-R1/2FN-1 | N/A 3/8'' Flaretek® Flared Tube x 1/2'' Male JIS | N/A PVDF (Standard) | N/A 1.72 in | N/A 1.17 in | 
| E6-R1/2FN-3 | N/A 3/8'' Flaretek® Flared Tube x 1/2'' Male JIS | N/A PFA | N/A 1.72 in | N/A 1.17 in | 
| E6-R1/2FN-6 | N/A 3/8'' Flaretek® Flared Tube x 1/2'' Male JIS | N/A CPFA | N/A 1.72 in | N/A 1.17 in | 
| E6-R3/4FN-1 | N/A 3/8'' Flaretek® Flared Tube x 3/4'' Male JIS | N/A PVDF (Standard) | N/A 1.09 in | N/A 1.41 in | 
| E6-R3/4FN-3 | N/A 3/8'' Flaretek® Flared Tube x 3/4'' Male JIS | N/A PFA | N/A 1.09 in | N/A 1.41 in | 
| E6-R3/4FN-6 | N/A 3/8'' Flaretek® Flared Tube x 3/4'' Male JIS | N/A CPFA | N/A 1.09 in | N/A 1.41 in | 
| E8-R1/4FN-1 | N/A 1/2'' Flaretek® Flared Tube x 1/4'' Male JIS | N/A PVDF (Standard) | N/A 1.83 in | N/A 1.07 in | 
| E8-R1/4FN-3 | N/A 1/2'' Flaretek® Flared Tube x 1/4'' Male JIS | N/A PFA | N/A 1.83 in | N/A 1.07 in | 
| E8-R1/4FN-6 | N/A 1/2'' Flaretek® Flared Tube x 1/4'' Male JIS | N/A CPFA | N/A 1.83 in | N/A 1.07 in | 
| E8-R3/8FN-1 | N/A 1/2'' Flaretek® Flared Tube x 3/8'' Male JIS | N/A PVDF (Standard) | N/A 1.83 in | N/A 1.07 in |