Nu-Calgon 4300-52 Rx11-Flush Hose
- High viscosity formula enables it to remain in contact with the applied surface for an extended period of time
- Non-corrosive to metal
- Maintains the integrity of piping, tubing and fittings
- Does not effect Ultraviolet or "black lights"
- Freeze-protected to 5°F
- Safe for use on most gases, including oxygen
- 6 oz dauber with bottle