Onga LTP Solar Pump Union 40mm Kit .
- Complete with twin tail’s plus locking nut and o-ring.800408.
- Tail with thread 800408 TT.
- Tail plain 801213 PT.
- Locking nut 81213 LN.
- O-Ring 702193
- To maintain this O-Ring use Hydro Slip (Do not use Vaseline as it is petroleum based product and will make o-rings/ rubber enlarge/stretch)
- By using Hydro Slip on the PVC threads you will get a better and tighter fit.(do not over use)