FPN Series
Sucker-Rod Plugs
The FPN plugs protect sucker-rod threaded couplings. They prevent dirt and debris from entering the coupling and also help protect against foreign objects damaging the threads.
Material: Low-density polytheylene
Standard Color: Black
| Item # | Dim A (IN) | Dim C (IN) | Dim D (IN) | To Cap Rod Size | |
|---|---|---|---|---|---|
| FPN-5 | .975 | .38 | 1.38 | 5/8 | |
| FPN-6 | 1.100 | .38 | 1.50 | 3/4 | |
| FPN-7 | 1.225 | .38 | 1.69 | 7/8 | |
| FPN-8 | 1.415 | .38 | 2.00 | 1 | |