| 1/2 x 1" | Closed/Thread On | 5000
 | $247.48 | $234.45 | $214.91 | $198.18 |  | 
 | 5/8 x 1" | Closed/Thread On | 5000
 | 291.65 | 276.30 | 253.28 | 233.55 |  | 
 | 3/4 x 1" | Closed/Thread On | 5000
 | 309.99 | 293.67 | 269.20 | 248.23 |  | 
 | 3/4 x 2" | Heavy Duty Closed/Thread On | 1000
 | 169.48 | 160.56 | 147.18 | 135.72 |  | 
 | 1 1/4 x 2 1/4" | Heavy Duty Closed/Thread On | 1000
 | 263.06 | 249.21 | 228.44 | 210.65 |  |