|  | 1/2 x 1" | Closed/Thread On | 5000 | $169.33 | $162.81 | $156.30 | $153.70 |  | 
|  | 5/8 x 1" | Closed/Thread On | 5000 | 199.55 | 191.88 | 184.20 | 181.13 |  | 
|  | 3/4 x 1" | Closed/Thread On | 5000 | 212.10 | 203.94 | 195.78 | 192.52 |  | 
|  | 3/4 x 2" | Heavy Duty Closed/Thread On | 1000 | 115.96 | 111.50 | 107.04 | 105.26 |  | 
|  | 1 1/4 x 2 1/4" | Heavy Duty Closed/Thread On | 1000 | 179.99 | 173.06 | 166.14 | 163.37 |  |