| 1/2 x 1" | Closed/Thread On | 5000
 | $182.35 | $175.84 | $169.33 | $162.81 |  | 
 | 5/8 x 1" | Closed/Thread On | 5000
 | 214.90 | 207.23 | 199.55 | 191.88 |  | 
 | 3/4 x 1" | Closed/Thread On | 5000
 | 228.41 | 220.25 | 212.10 | 203.94 |  | 
 | 3/4 x 2" | Heavy Duty Closed/Thread On | 1000
 | 162.86 | 157.05 | 151.23 | 145.41 |  | 
 | 1 1/4 x 2 1/4" | Heavy Duty Closed/Thread On | 1000
 | 193.83 | 186.91 | 179.99 | 173.06 |  |