Gilson/Rainin
ASI Check Valves are a High Performance Upgrade for Your Gilson/Rainin Pump
ASI Self-priming Check Valves
Gilson/Rainin 5S/SC, 5SS, 10SC, 10SS, 10WSS
| Description | OEM Part Number | ASI Part Number |
| Inlet Check Valve (Cartridge & Housing) |
Gilson: 3645242 Rainin: E50131 & R007101615 |
250-1380* |
| Inlet Cartridge | 250-1360* | |
| Inlet Housing | 250-1370 | |
| Outlet Check Value (Cartridge & Housing) |
Gilson: 3645245 Rainin: E50121 & R007101617 |
250-1385* |
| Outlet Cartridge | 250-1365* | |
| Outlet Housing | 250-1375 | |
| Replacement Filter 5/Pack | 250-1220 | |
| * If you wish to specify ceramic ball & seat, add a "C" to end of part number. | ||
Gilson/Rainin 25SC, 25SS, 25WSS
| Description | OEM Part Number | ASI Part Number |
| Inlet Check Valve (Cartridge & Housing) |
Gilson: 3645242 Rainin: E50131 & R007101615 |
250-1381* |
| Inlet Cartridge | 250-1361* | |
| Inlet Housing | 250-1371 | |
| Outlet Check Value (Cartridge & Housing) |
Gilson: 3645245 Rainin: E50121 & R007101617 |
250-1386* |
| Outlet Cartridge | 250-1366* | |
| Outlet Housing | 250-1376 | |
| Replacement Filter 5/Pack | 250-1220 | |
| * If you wish to specify ceramic ball & seat, add a "C" to end of part number. | ||
ASI Replacement Piston Seals
Gilson/Rainin 5S/SC
| Description | OEM Part Number | ASI Part Number | Material |
| Piston Seal | Gilson: 5463088863 Rainin: R007101634 |
200-1225 | UHMW-PE |
| Piston Seal 10/Pack | 200-1226 | UHMW-PE |
Gilson/Rainin 10SC, 10SS
| Description | OEM Part Number | ASI Part Number | Material |
| Piston Seal | Gilson: 5463125895 Rainin: R007101637 |
200-1220 | UHMW-PE |
| Piston Seal 10/Pack | 200-1221 | UHMW-PE |
Gilson/Rainin 25SC, 25SS
| Description | OEM Part Number | ASI Part Number | Material |
| Piston Seal | Gilson: 5463125895 Rainin: R007101637 |
200-1222 | UHMW-PE |
| Piston Seal 10/Pack | 200-1223 | UHMW-PE |
ASI Replacement Pistons
Gilson/Rainin 5SC, 5SS, 5TI
| Description | OEM Part Number | ASI Part Number | Material |
| Piston | Gilson: 3650008 Rainin: R007101657 |
260-1195 | Sapphire Rod |
Gilson/Rainin 10SC, 10SS, 10TI
| Description | OEM Part Number | ASI Part Number | Material |
| Piston | Gilson: 3650009 Rainin: R007101658 |
260-1190 | Sapphire Rod |
