Item # | 
                        
                            Spacesaver Size | 
                        
                            Orifice | 
                        
                            A | 
                        
                            B | 
                                                        
|---|---|---|---|---|
| PT-4V-3 | N/A 1/4 in | N/A 0.16 in | N/A 2.78 in | N/A 1.39 in | 
| PT-6V-3 | N/A 3/8 in | N/A 0.25 in | N/A 3.22 in | N/A 1.61 in | 
| PT-8V-3 | N/A 1/2 in | N/A 0.37 in | N/A 3.74 in | N/A 1.87 in | 
| PT-12V-3 | N/A 3/4 in | N/A 0.62 in | N/A 4.66 in | N/A 2.33 in | 
| PT-16V-3 | N/A 1 in | N/A 0.87 in | N/A 5.38 in | N/A 2.69 in |