Raypak R335A/R335B Uncommon Refractory Kit (005285F) filters Supports a cleaner repair than

Supports a cleaner repair than individual replacement alone

Supports more reliable heater operation

Helps restore dependable heater regulation behavior

the control area regains a sharper appearance and a more confident feel during operation

Small connector parts like this may not draw attention

Raypak R335A/R335B Uncommon Refractory Kit (005285F) filters Supports a cleaner repair thanThe Raypak uncommon refractory kit is designed for compatible R335A and R335B heater applications where the supported refractory components in a specific uncommon configuration need replacement. A refractory kit is useful because it helps protect the burner area from heat exposure while supporting the intended combustion environment inside the heater. This replacement is especially useful when the original refractory material is cracked, crumbling,