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        Tube Reducing Union 3/8" x 1/4" | 6RU4-316    
    
        Stainless steel conversion union connects fractional tube (3/8") to fractional tube (1/4").
 
                                                    
                                                                                
                            
                                
        Specifications (see schematic image below)
|  |  | Tube OD |  | Width across flat |  |  |  |  |  |  | 
| SKU | Size | D | D₁ | d (Min.) | h | H | H₁ | A | A₁ | B | B₁ | ℓ | L | 
| 6RU4-316 | 3/8" x 1/4" | 3/8 | 1/4 | 4.8 | 5/8 | 11/16 | 9/16 | 16.8 | 15.2 | 19.3 | 17.8 | 28.4 | 43.2 |