MT-301 AM (All Metal) Includes 3 lightweight sockets and upgrades
the original MT-301 Value Pack trio by removing the polycarbonate MTJ-770 and MT-50, replacing them with the stainless steel models MTJ-770-s and MT-50-S. Also includes the aluminum MT-100 double-hex socket.
MTJ-770-S for use on:
- Sta-Rite System 3 models 75 and 110
- Systems equipped with 3" knobs only
MT-100 for use on:
- 7/8" hex nuts
- 9/16" hex nuts
- Purex Triton Nautilus
- Pentair American Products
- Hayward Pro Grid and Micro-Clear series.
MT-50-S for use on:
- Sta-Rite pumps, Posi-Flow filters, Mytilus, Pentair, R.G. Ray, Pac-Fab, Qwik-Clean, Paramount, Cal-Pump, Wet Institute, Caretaker, and Pool Valet.