OEM replacement foot pedal kit for the Thetford Aqua-Magic Style II low-profile permanent RV toilet. White. Includes pedal, closet flange seal, and instruction sheet. For low-profile (low) Style II models only. Previously known as Thetford part number 42078.
The Thetford 50265 is the OEM replacement foot pedal kit for the Thetford Aqua-Magic Style II low-profile permanent RV toilet — the foot pedal assembly that activates the flush valve when pressed. Previously known as Thetford part number 42078, this is the same direct-fit OEM replacement under an updated part number.
The pedal is the most frequently replaced wear item on the Aqua-Magic Style II — the plastic pedal body can crack, break, or develop a sticky feel over time from the repeated pressure of daily use. The kit includes the replacement pedal, a closet flange seal (to replace the floor seal at the same time), and an instruction sheet. This is the low-profile version — the high-profile Style II uses a different pedal kit (42067 white or 42068 bone).
• 1x Low-profile foot pedal (white) • 1x Closet flange seal • Instruction sheet Other Style II pedal kits: • 42067 — High-profile pedal kit, white • 42068 — High-profile pedal kit, bone • 42079 — Low-profile pedal kit, bone
The 50265/42078 is for low-profile Aqua-Magic Style II toilets only. High-profile Style II models use a different pedal geometry — order 42067 (white) or 42068 (bone) for high-profile units. Also confirm your toilet is the Style II specifically — the Aqua-Magic V, VI, and Residence all use different pedal assemblies.
The Thetford Aqua-Magic Style II is a widely installed lightweight plastic permanent RV toilet with a foot-pedal flush mechanism. It was available in low-profile and high-profile configurations in both white and bone colors. The foot pedal is the most common service replacement item — it activates the water valve on a half-press and opens the waste ball on a full press. Style II parts are not interchangeable with the Aqua-Magic V, VI, Residence, or Style Plus.