result in the most consistent product performance available while maintaining excellent salt rejection
The system consists of two pumps in series
Sealing/Screw and shaft seal set - APP 3
- Rated for systems up to 1000 PSI
precision element fabrication
1602040 Manual result in the most consistent4" PVC Type 21 True Union Ball Valve, EPDM O rings, Socket Ends True Union design for easier installation or repairs without expanding pipe system Blocked in both directions allowing valve union disassembly from either side under full pressure Type 21 Ball Valves carry a two year guarantee Materials: PVC, CPVC, polypropylene, PVDF with EPDM, or FKM elastomer seals Pressure rated to 230 psi (PVC, CPVC, PVDF), full vacuum rated Double O ring stem seals