Heaters R185-405, 206-406, 207-407 O-Ring Gaskets - Set of 2 state_Arkansas 4) and Total Hardness (50

4) and Total Hardness (50

This is a PVC Reducing Tee Fitting with two slip (socket) fitting connections and one FIPT (female) connection that measure 2 x 2 x 1/2 Inch

The design ensures that no slippage will occur

The long lasting

The SWX Series is designed by Fluidtrol to match strainers on Marlow pumps

Heaters R185-405, 206-406, 207-407 O-Ring Gaskets - Set of 2 state_Arkansas 4) and Total Hardness (50This 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.