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    GNH-G Series Hex Nipple Fittings
    Nipple Fittings
        
    
    
            
                
                    
                        
                
            
                
    
            Green Instrument thread Fittings have been developed based on ASME B31.3 for instrumentation and process control in sizes 1/8" to 2". Green Thread and weld fittings have a wrench flat allowing standard Hex wrench assembly. This is one of the Green Pipe fitting benefits.
Male NPT to male ISO parallel
        
Male NPT to male ISO parallel
                            Item # | 
                        
                            Material | 
                        
                            P - Thread Size | 
                        
                            P1 - Thread Size | 
                        
                            L | 
                        
                            E | 
                        
                            H - Hex | 
                        
                            CAD | 
                                                        
|---|---|---|---|---|---|---|---|
| GNH-2NG-S | Material N/A Stainless Steel 316/316L Dual Grade | P - Thread Size N/A 1/8 | P1 - Thread Size N/A 1/8-28 | L N/A 27.4 mm | E N/A 4.1 mm | H - Hex N/A 14.2 mm | 
                                    
                                        CAD                                                    
 N/A                                                         | 
                                                                    
| GNH-4NG-S | Material N/A Stainless Steel 316/316L Dual Grade | P - Thread Size N/A 1/4 | P1 - Thread Size N/A 1/4-19 | L N/A 35.8 mm | E N/A 5.8 mm | H - Hex N/A 19.1 mm | 
                                    
                                        CAD                                                    
 N/A                                                         | 
                                                                    
| GNH-6NG-S | Material N/A Stainless Steel 316/316L Dual Grade | P - Thread Size N/A 3/8 | P1 - Thread Size N/A 3/8-19 | L N/A 37.6 mm | E N/A 7.9 mm | H - Hex N/A 22.2 mm | 
                                    
                                        CAD                                                    
 N/A                                                         | 
                                                                    
| GNH-8NG-S | Material N/A Stainless Steel 316/316L Dual Grade | P - Thread Size N/A 1/2 | P1 - Thread Size N/A 1/2-14 | L N/A 49.0 mm | E N/A 11.9 mm | H - Hex N/A 26.9 mm | 
                                    
                                        CAD                                                    
 N/A                                                         | 
                                                                    
| GNH-12NG-S | Material N/A Stainless Steel 316/316L Dual Grade | P - Thread Size N/A 3/4 | P1 - Thread Size N/A 3/4-14 | L N/A 50.3 mm | E N/A 15.7 mm | H - Hex N/A 33.3 mm | 
                                    
                                        CAD                                                    
 N/A                                                         | 
                                                                    
| GNH-16NG-S | Material N/A Stainless Steel 316/316L Dual Grade | P - Thread Size N/A 1 | P1 - Thread Size N/A 1-11 | L N/A 58.0 mm | E N/A 19.8 mm | H - Hex N/A 41.0 mm | 
                                    
                                        CAD                                                    
 N/A                                                         | 
                                                                    
| GNH-2NG-C | Material N/A Carbon Steel | P - Thread Size N/A 1/8 | P1 - Thread Size N/A 1/8-28 | L N/A 27.4 mm | E N/A 4.1 mm | H - Hex N/A 14.2 mm | 
                                    
                                        CAD                                                    
 N/A                                                         | 
                                                                    
| GNH-4NG-C | Material N/A Carbon Steel | P - Thread Size N/A 1/4 | P1 - Thread Size N/A 1/4-19 | L N/A 35.8 mm | E N/A 5.8 mm | H - Hex N/A 19.1 mm | 
                                    
                                        CAD                                                    
 N/A                                                         | 
                                                                    
| GNH-6NG-C | Material N/A Carbon Steel | P - Thread Size N/A 3/8 | P1 - Thread Size N/A 3/8-19 | L N/A 37.6 mm | E N/A 7.9 mm | H - Hex N/A 22.2 mm | 
                                    
                                        CAD                                                    
 N/A                                                         | 
                                                                    
| GNH-8NG-C | Material N/A Carbon Steel | P - Thread Size N/A 1/2 | P1 - Thread Size N/A 1/2-14 | L N/A 49.0 mm | E N/A 11.9 mm | H - Hex N/A 26.9 mm | 
                                    
                                        CAD                                                    
 N/A                                                         | 
                                                                    
| GNH-12NG-C | Material N/A Carbon Steel | P - Thread Size N/A 3/4 | P1 - Thread Size N/A 3/4-14 | L N/A 50.3 mm | E N/A 15.7 mm | H - Hex N/A 33.3 mm | 
                                    
                                        CAD                                                    
 N/A                                                         | 
                                                                    
| GNH-16NG-C | Material N/A Carbon Steel | P - Thread Size N/A 1 | P1 - Thread Size N/A 1-11 | L N/A 58.0 mm | E N/A 19.8 mm | H - Hex N/A 41.0 mm | 
                                    
                                        CAD                                                    
 N/A                                                         | 
                                                                    
| GNH-2NG-B | Material N/A Brass | P - Thread Size N/A 1/8 | P1 - Thread Size N/A 1/8-28 | L N/A 27.4 mm | E N/A 4.1 mm | H - Hex N/A 14.2 mm | 
                                    
                                        CAD                                                    
 N/A                                                         | 
                                                                    
| GNH-4NG-B | Material N/A Brass | P - Thread Size N/A 1/4 | P1 - Thread Size N/A 1/4-19 | L N/A 35.8 mm | E N/A 5.8 mm | H - Hex N/A 19.1 mm | 
                                    
                                        CAD                                                    
 N/A                                                         | 
                                                                    
| GNH-6NG-B | Material N/A Brass | P - Thread Size N/A 3/8 | P1 - Thread Size N/A 3/8-19 | L N/A 37.6 mm | E N/A 7.9 mm | H - Hex N/A 22.2 mm | 
                                    
                                        CAD                                                    
 N/A                                                         | 
                                                                    
| GNH-8NG-B | Material N/A Brass | P - Thread Size N/A 1/2 | P1 - Thread Size N/A 1/2-14 | L N/A 49.0 mm | E N/A 11.9 mm | H - Hex N/A 26.9 mm | 
                                    
                                        CAD                                                    
 N/A                                                         | 
                                                                    
| GNH-12NG-B | Material N/A Brass | P - Thread Size N/A 3/4 | P1 - Thread Size N/A 3/4-14 | L N/A 50.3 mm | E N/A 15.7 mm | H - Hex N/A 33.3 mm | 
                                    
                                        CAD                                                    
 N/A                                                         | 
                                                                    
| GNH-16NG-B | Material N/A Brass | P - Thread Size N/A 1 | P1 - Thread Size N/A 1-11 | L N/A 58.0 mm | E N/A 19.8 mm | H - Hex N/A 41.0 mm | 
                                    
                                        CAD                                                    
 N/A                                                         | 
                                                                    
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