Regulator Replacement Diaphragm and Seat Assembly (Old Model)

Regulator Replacement Diaphragm and Seat Assembly for older Keg King MKIII regulators.

This seat will suit MKIII regulators manufactured before August 2020 (082020 Batch #). For regulators manufactured after February 2021 (022021 Batch #) the new design can be purchased here. For regulators between these dates, you will need to compare the seat to the photos shown and order the seat required.

Please note this kit will not suit older MKII regulators.