Features & Benefits
- Leak tight sealing
Achieved through multiple o-ring seals located in couplers. - Poppet valves with integral o-ring seals
Standard in coupler and plug in double-end-shutoff applications. In single-end-shutoff applications valve is in body half. - Smooth positive sleeve engagement
Locking mechanisms in bodies provide smooth positive sleeve engagement, no twisting or turning required. - Keyed sleeves for all sizes
Will fit only mating keyed components, preventing accidental mixing of fluid or pressure lines. 
                    Unit of Measure
                    
               
        
            
                                                                                Manufacturer | 
                                                                        N/A Hoke | 
                                                                                Series | 
                                                                        N/A HQC4 | 
                                                                                Type | 
                                                                        N/A Quick Coupling | 
                                                                                Body Type | 
                                                                        N/A Body | 
                                                                                Body Material | 
                                                                        N/A 316 Stainless Steel | 
                                                                                Body Size | 
                                                                        N/A 1/4 | 
                                                                                Seal Material | 
                                                                        
                                                                            
                                                                                    
                                                                                        N/A
                                                                                        Viton®  | 
                                                    
                                                                                Connection Size | 
                                                                        N/A 6 mm | 
                                                                                Connection | 
                                                                        N/A Tube | 
                                                                                Operating Pressure | 
                                                                        N/A 0 to 3600 psig | 
                                                                                Operating Temperature | 
                                                                        N/A 20 to 400 ºF | 
                                                                                Flow Coefficient (Cv) | 
                                                                        N/A .45 | 
                                                                                Optional Seal Material | 
                                                                        N/A Buna N (standard for brass) Ethylene Propylene Kalrez® Neoprene Viton® (standard for 316 SS) | 
                                                                                Options | 
                                                                        N/A 1S - Low profile sleeve C - Oxygen clean | 
                                                                                Optional HQC Keyed Connections | 
                                                                        
                                                                            
                                                                                    
                                                                                        N/A
                                                                                          
                                                                                    
                                                                                                                                                     | 
                                                    

