Item # | 
                        
                            Port Connection - Port 1 | 
                        
                            Nut Material | 
                        
                            A | 
                        
                            B | 
                                                        
|---|---|---|---|---|
| E4-4TFN-1X | N/A 1/4'' x 1/4'' Flaretek® "SpaceSaver" Flared Tube | N/A PVDF (Standard) | N/A 1.61 in | N/A 1.67 in | 
| E4-4TFN-3X | N/A 1/4'' x 1/4'' Flaretek® "SpaceSaver" Flared Tube | N/A PFA | N/A 1.61 in | N/A 1.67 in | 
| E4-4TFN-6X | N/A 1/4'' x 1/4'' Flaretek® "SpaceSaver" Flared Tube | N/A CPFA | N/A 1.61 in | N/A 1.67 in | 
| E6-6TFN-1X | N/A 3/8'' x 3/8'' Flaretek® "SpaceSaver" Flared Tube | N/A PVDF (Standard) | N/A 1.76 in | N/A 1.75 in | 
| E6-6TFN-3X | N/A 3/8'' x 3/8'' Flaretek® "SpaceSaver" Flared Tube | N/A PFA | N/A 1.76 in | N/A 1.75 in | 
| E6-6TFN-6X | N/A 3/8'' x 3/8'' Flaretek® "SpaceSaver" Flared Tube | N/A CPFA | N/A 1.76 in | N/A 1.75 in | 
| E8-8TFN-1X | N/A 1/2'' x 1/2'' Flaretek® "SpaceSaver" Flared Tube | N/A PVDF (Standard) | N/A 1.85 in | N/A 1.82 in | 
| E8-8TFN-3X | N/A 1/2'' x 1/2'' Flaretek® "SpaceSaver" Flared Tube | N/A PFA | N/A 1.85 in | N/A 1.82 in | 
| E8-8TFN-6X | N/A 1/2'' x 1/2'' Flaretek® "SpaceSaver" Flared Tube | N/A CPFA | N/A 1.85 in | N/A 1.82 in | 
| E12-12TFN-1X | N/A 3/4'' x 3/4'' Flaretek® "SpaceSaver" Flared Tube | N/A PVDF (Standard) | N/A 2.2 in | N/A 2.21 in | 
| E12-12TFN-3X | N/A 3/4'' x 3/4'' Flaretek® "SpaceSaver" Flared Tube | N/A PFA | N/A 2.2 in | N/A 2.21 in | 
| E12-12TFN-6X | N/A 3/4'' x 3/4'' Flaretek® "SpaceSaver" Flared Tube | N/A CPFA | N/A 2.2 in | N/A 2.21 in | 
| E16-16TFN-1X | N/A 1'' x 1'' Flaretek® "SpaceSaver" Flared Tube | N/A PVDF (Standard) | N/A 2.85 in | N/A 3 in | 
| E16-16TFN-3X | N/A 1'' x 1'' Flaretek® "SpaceSaver" Flared Tube | N/A PFA | N/A 2.85 in | N/A 3 in | 
| E16-16TFN-6X | N/A 1'' x 1'' Flaretek® "SpaceSaver" Flared Tube | N/A CPFA | N/A 2.85 in | N/A 3 in |