
            
                            Item # | 
                        
                            Inside Diameter | 
                        
                            Weight | 
                        
                            Wall Thickness | 
                        
                            CL Bend Radius | 
                        
                            Compression Ratio | 
                        
                            Negative Pressure | 
                        
                            Working Pressure | 
                                                        
|---|---|---|---|---|---|---|---|
| PU-.75 | N/A .75 in | N/A .09 lb/ft | N/A .020 in | N/A 1 in | N/A 1.7:1 | N/A 29 inHg | N/A 55 psi | 
| PU-1 | N/A 1 in | N/A .13 lb/ft | N/A .022 in | N/A 1.4 in | N/A 1.8:1 | N/A 29 inHg | N/A 50 psi | 
| PU-1.25 | N/A 1.25 in | N/A .17 lb/ft | N/A .025 in | N/A 1.6 in | N/A 1.9:1 | N/A 29 inHg | N/A 45 psi | 
| PU-1.375 | N/A 1.375 in | N/A .02 lb/ft | N/A .025 in | N/A 1.7 in | N/A 1.5:1 | N/A 29 inHg | N/A 42 psi | 
| PU-1.5 | N/A 1.5 in | N/A .22 lb/ft | N/A .026 in | N/A 2 in | N/A 1.5:1 | N/A 29 inHg | N/A 40 psi | 
| PU-1.75 | N/A 1.75 in | N/A .30 lb/ft | N/A .030 in | N/A 2.5 in | N/A 1.5:1 | N/A 28 inHg | N/A 38 psi | 
| PU-2 | N/A 2 in | N/A .34 lb/ft | N/A .032 in | N/A 2.8 in | N/A 1.5:1 | N/A 28 inHg | N/A 37 psi | 
| PU-2.25 | N/A 2.25 in | N/A .37 lb/ft | N/A .032 in | N/A 3.2 in | N/A 1.5:1 | N/A 28 inHg | N/A 36 psi | 
| PU-2.5 | N/A 2.5 in | N/A .40 lb/ft | N/A .032 in | N/A 3.7 in | N/A 1.5:1 | N/A 28 inHg | N/A 35 psi | 
| PU-3 | N/A 3 in | N/A .46 lb/ft | N/A .033 in | N/A 3.7 in | N/A 1.7:1 | N/A 26 inHg | N/A 32 psi | 
| PU-4 | N/A 4 in | N/A .75 lb/ft | N/A .033 in | N/A 6 in | N/A 1.5:1 | N/A 20 inHg | N/A 28 psi | 
| PU-5 | N/A 5 in | N/A .83 lb/ft | N/A .033 in | N/A 5.5 in | N/A 2:1 | N/A 16 inHg | N/A 23 psi | 
| PU-6 | N/A 6 in | N/A .92 lb/ft | N/A .035 in | N/A 6.5 in | N/A 2:1 | N/A 10 inHg | N/A 24 psi | 
| PU-7 | N/A 7 in | N/A 1.16 lb/ft | N/A .035 in | N/A 7.5 in | N/A 2:1 | N/A 9 inHg | N/A 21 psi | 
| PU-8 | N/A 8 in | N/A 1.32 lb/ft | N/A .035 in | N/A 8.5 in | N/A 2:1 | N/A 8 inHg | N/A 22 psi | 
| PU-9 | N/A 9 in | N/A 1.53 lb/ft | N/A .040 in | N/A 9.25 in | N/A 2:1 | N/A 7 inHg | N/A 20 psi | 
| PU-10 | N/A 10 in | N/A 1.65 lb/ft | N/A .040 in | N/A 9.5 in | N/A 2.25:1 | N/A 6 inHg | N/A 16 psi | 
| PU-12 | N/A 12 in | N/A 2.2 lb/ft | N/A .040 in | N/A 10 in | N/A 3:1 | N/A 5 inHg | N/A 10 psi |