Description
Suction wall fitting retrofit 4 inch diameter for AquaStar 4 inch round hockey puck suction outlet. This model 420SI103 is a retrofit wall fitting that requires 2 3/8 inch hole size and has 2 inch insider.
This has 3 threaded bolt receivers. Can use light gray, dark gray, white suction cover by AquaStar (4 inch) with this part.
| Hole Size | 2-3/8″ |
| Cover Diameter | 4″ |
| Suction Fitting Part Type | Wall Fitting |
| Plumbing Connection Size | 2″ |
| Plumbing Connection Type | insider |
| Color | Light Gray |
| 1 | Suction Cover, 4″, 56gpm, with Screws, White | 4HP101 |
| 1 | Suction Cover, 4″, 56gpm, with Screws, Light Gray | 4HP103 |
| 1 | Suction Cover, 4″, 56gpm, with Screws, Dark Gray | 4HP105 |
| 1 | Suction Cover, 4″, 56gpm, with Screws, Black | 4HP102 |
| 2 | Wall Fitting, 4″ dia, 1-7/8″hs, 1-1/2″mpt, White | 415T101 |
| 2 | Wall Fitting, 4″ dia, 1-7/8″hs, 1-1/2″mpt, Lt Gray | 415T103 |
| 2 | Wall Fitting, 4″ dia, 1-7/8″hs, 1-1/2″mpt, Dk Gray | 415T105 |
| 2 | Wall Fitting, 4″ dia, 1-7/8″hs, 1-1/2″mpt, Black | 415T102 |
| 3 | Wall Fitting, 4″ dia, 2-3/8″hs, 2″mpt-1-1/2″s, White | 420T15S101 |
| 3 | Wall Fitting, 4″ dia, 2-3/8″hs, 2″mpt-1-1/2″s, Lt Gray | 420T15S103 |
| 3 | Wall Fitting, 4″ dia, 2-3/8″hs, 2″mpt-1-1/2″s, Dk Gray | 420T15S105 |
| 3 | Wall Fitting, 4″ dia, 2-3/8″hs, 2″mpt-1-1/2″s, Black | 42OT15S102 |
| 4 | Wall Fitting, Retro 4″ dia, 1-7/8″hs, 1-1/2″mpt, White | R415T101 |
| 4 | Wall Fitting, Retro 4″ dia, 1-7/8″hs, 1-1/2″mpt, Dk Gray | R415T105 |
| 4 | Wall Fitting, Retro 4″ dia, 1-7/8″hs, 1-1/2″mpt, Black | R415T102 |
| 5 | Wall Fitting, Retro 4″ dia, 1-7/8″hs, 1-1/2″ insider, White | 415SI101 |
| 5 | Wall Fitting,Retro 4″ dia, 1-7/8″hs, 1-1/2″ insider, Dk Gray | 415SI105 |
| 5 | Wall Fitting, Retro 4″ dia, 1-7/8″hs, 1-1/2″ insider, Black | 415SI102 |
| 6 | Wall Fitting, Retro 4″ dia, 2-3/8″hs, 2″ insider, White | 420SI101 |
| 6 | Wall Fitting, Retro 4″ dia, 2-3/8″hs, 2″ insider, Lt Gray | 420SI103 |
| 6 | Wall Fitting, Retro 4″ dia, 2-3/8″hs, 2″ insider, Dk Gray | 420SI105 |
| 6 | Wall Fitting, Retro 4″ dia, 2-3/8″hs, 2″ insider, Black | 420SI102 |
| Suction Cover, HydroAir Repl, 6″, 224gpm, w/Screws, White | 6HPHA101 | |
| Suction Cover, HydroAir Repl, 6″, 224gpm, w/Screws, Dk Gray | 6HPHA105 | |
| Suction Cover, HydroAir Repl, 6″, 224gpm, w/Screws, Black | 6HPHA102 |
These parts do not use a gasket.









