| Items | 
                                                         PS-4K4FN-3 Straight Adapter, FNPT  | 
                        
                                                         PS-6K4FN-3 Straight Adapter, FNPT  | 
                        
                                                         PS-8K8NF-3 Straight Adapter, FNPT  | 
                        
                                                         PS-12K8NF-3 Straight Adapter, FNPT  | 
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| O.D. Tube Size | N/A 1/4 in | N/A 3/8 in | N/A 1/2 in | N/A 3/4 in | ||||
| FNTP Size | N/A 1/4 in | N/A 1/4 in | N/A 1/2 in | N/A 1/2 in | ||||
| Orifice | N/A 0.16 in | N/A 0.25 in | N/A 0.37 in | N/A 0.62 in | ||||
| A | N/A 1.95 in | N/A 2.02 in | N/A 2.34 in | N/A 2.63 in | ||||
| B | N/A 1.07 in | N/A 1.14 in | N/A 1.29 in | N/A 1.58 in | ||||
| C | N/A 0.5 in | N/A 0.5 in | N/A 0.67 in | N/A 0.67 in | ||||
| Hex | N/A 15/16 in | N/A 15/16 in | N/A 1 3/8 in | N/A 1 3/8 in | ||||
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