
Reducing Flare Union
*The working assumption for the chart below is that the temperature is 73°F with copper tubing
| Tube OD | 1/8" | 3/16" | 1/4" | 5/16" | 3/8" | 1/2" | 5/8" | 3/4" | 7/8" | 
| Working Pressure (PSI)  | 
2800 | 1900 | 1400 | 1200 | 1000 | 750 | 650 | 550 | 450 | 
            
            
                            Item # | 
                        
                            Item Name | 
                        
                            Units Per Package | 
                        
                            Price | 
                                                        
|---|---|---|---|
| 1317-10-117 | N/A 5/16" Tube O.D. (1/2-20 Thread) x 1/4" Tube O.D. (7/16-20 Thread) Reducing Flare Union SAE 45 Degree Flare Brass | N/A 1 | $5.24 | 
| 1317-10-118 | N/A 3/8" Tube O.D. (5/8-18 Thread) x 1/4" Tube O.D. (7/16-20 Thread) Reducing Flare Union SAE 45 Degree Flare Brass | N/A 1 | $4.13 | 
| 1317-10-119 | N/A 3/8" Tube O.D. (5/8-18 Thread) x 5/16" Tube O.D. (1/2-20 Thread) Reducing Flare Union SAE 45 Degree Flare Brass | N/A 1 | $7.32 | 
| 1317-10-120 | N/A 1/2" Tube O.D. (3/4-16 Thread) x 1/4" Tube O.D. (7/16-20 Thread) Reducing Flare Union SAE 45 Degree Flare Brass | N/A 1 | $6.30 | 
| 1317-10-121 | N/A 1/2" Tube O.D. (3/4-16 Thread) x 3/8" Tube O.D. (5/8-18 Thread) Reducing Flare Union SAE 45 Degree Flare Brass | N/A 1 | $6.28 | 
| 1317-10-122 | N/A 5/8" Tube O.D. (7/8-14 Thread) x 3/8" Tube O.D. (5/8-18 Thread) Reducing Flare Union SAE 45 Degree Flare Brass | N/A 1 | $10.42 | 
| 1317-10-123 | N/A 5/8" Tube O.D. (7/8-14 Thread) x 1/2" Tube O.D. (3/4-16 Thread) Reducing Flare Union SAE 45 Degree Flare Brass | N/A 1 | $5.40 |