Pentair Sta-Rite MasterTemp 400/Max-E-Therm 400 LP Orifice (77707-0441) correcttech The RK07002 is a practical

The RK07002 is a practical service part when a compatible Nemo Power Tools IT unit needs a motor kit to restore dependable power support

Replacing a compromised seal plate often makes the difference between a short-term fix and a wet end that actually feels properly restored

This item is intended for targeted replacement during troubleshooting or rebuild work

Supports dependable centralized system operation

Replacing the brushes can help refresh the performance of the head without replacing the full assembly

Pentair Sta-Rite MasterTemp 400/Max-E-Therm 400 LP Orifice (77707-0441) correcttech The RK07002 is a practicalThis LP orifice is used in compatible MasterTemp 400 and Max E Therm 400 heaters configured for propane operation. It helps meter propane flow to the burner system, making correct model and fuel matching essential. If the heater is being serviced after gas train work, conversion work, or a combustion related diagnosis, the orifice should be inspected and verified. Gas heater parts should be installed only by qualified personnel who can confirm safe