Description
This is a Raypak O-Ring Gasket for their model 185-405, 106-406 and 107-407 Residential Heaters. The dimensions are: 9-1/4 Inch Inner Diameter x 1/8 Inch Thickness for the Polymer Heat Exchanger. This item is designed to fit Raypak pool heater models such as the 206A; 266A; 336A; 406A Digital Atmospheric; 207A; 267A; 337A; 407A Digital Low NOx Pool Heaters.
