Pentair Sta-Rite MasterTemp 400/Max-E-Therm 400 LP Orifice (77707-0441) hergaelectric Designed for compatible debris-collection applications

Designed for compatible debris-collection applications

Designed for the listed Badu EcoM2/S90-I 0

This type of pipe is especially useful when replacing a specific section of plumbing or completing a smaller project where bendability matters more than rigid straight-line runs

Supports secure installation

Pentair Sta-Rite MasterTemp 400/Max-E-Therm 400 LP Orifice (77707-0441) hergaelectric Designed for compatible debris-collection applicationsThis 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