Gaging for Polished Rod Pin Connections
P1 Go Pin-Thread Truncated Setting-Plug Gage.
Used in setting the mating P2 ring gage and checking for square-ness and detecting wear.
P2 Go Pin-Thread Ring Gage.
Used to verify maximum that the pitch diameter of the thread has not been exceeded (does not check 9° cone).
P3 Go Pin-Cone Plug Gage (Fitting Plug).
Represents the basic cone diameter and used as a master in establishing the stand-off of the mating P4 gage.
P4 Go Pin-Cone Ring Gage.
Gages the products 9° pin cone size.
Gaging for Sucker Rod and Polish Rod Pin Connections
P5 No-Go Pin-Thread Truncated Setting-Plug Gage.
Used in setting the mating P6 ring gage and detecting wear.
P6 No-Go Pin-Thread Ring Gage.
Used to verify minimum pitch diameter of the thread has not been exceeded.
Gaging for Sucker Rod Pin Connections
P7 Go Pin-Thread Truncated Setting-Plug Gage.
Used in setting the mating P8 ring gage and checking for square-ness and detecting wear.
P8 Go Pin-Thread Ring Gage.
Used to verify maximum pitch diameter of the thread has not been exceeded.
| SUCKER ROD DATA | |||
| DIAMETER OF ROD BODY | NOMINAL THREAD DIAMETER | PITCH | COLLAR DIAMETER |
| 5/8 | 15/16 | 10 | Ø1.250 |
| 3/4 | 1 1/16 | 10 | Ø1.500 |
| 7/8 | 1 3/16 | 10 | Ø1.625 |
| 1 | 1 3/8 | 10 | Ø2.000 |
| 1 1/8 | 1 9/16 | 10 | Ø2.250 |
Gaging for Sucker Rod, Polished Rod, and Sub-Coupling Box Connections
B1 Go Box-Thread Ring Gage (Checking Ring).
Used in checking B2 go box thread plug gage and square-ness of it’s shoulder.
B2 Go Box-Thread Plug Gage.
Used to verify minimum pitch diameter of the thread has not been exceeded. (does not check the 9° cone).
Gaging for Polished Rod and Sub-Coupling Box Connections
B3 Box-Cone Ring Gage (Fitting Ring).
Represent the basic cone diameter and used as a master in establishing the stand-off of mating B4 gage.
B4 Box-Cone Plug Gage.
Gages the products 9° box cone size.
Gaging for Sucker Rod, Polished Rod, and Sub-Coupling Box Connections
B5 No-Go Box-Thread Ring Gage (checking ring).
Used in checking B6 no-go gage.
B6 No-Go Box-Thread Plug Gage.
Used to verify the maximum pitch diameter has not been exceeded.
