Raypak 185/207A/206A/R185A/R185B Unitherm Governor (006719F) guangdong A Buna-N O-ring helps form

A Buna-N O-ring helps form a large sealing barrier between compatible components

Helps restore proper fit and finish around the skimmer opening

The FC-1298

this OEM screw kit is a practical choice when the goal is a tighter

constant water movement

Raypak 185/207A/206A/R185A/R185B Unitherm Governor (006719F) guangdong A Buna-N O-ring helps formThe Raypak Unitherm Governor is designed for compatible 185, 207A, 206A, R185A, and R185B heater applications where the supported thermal regulating assembly needs replacement. A Unitherm Governor is useful because it helps manage internal heater conditions, supporting cleaner operation and more stable thermal behavior through the assembly. This replacement is especially useful when the original governor is worn, stuck, or no longer dependable.