FNPS swivel nut only that fits part numbers 63584, 63585, 63586, 63587, 63588, 63589, 63590, 63591, 63592, and 63593.
- Nylon nut
- Non-corrosive
- May be hand or wrench tightened
- Max. working pressure: 150 psi at room temperature
- Temperature range: 32°F to 167°F
- NSF 61 & 372 certified