Raypak R335A/R335B Uncommon Refractory Kit (005285F) filters Small connector parts like this

Small connector parts like this may not draw attention

Useful when replacing a failed or worn circulation pump

Useful for maintenance and repair

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

Supports more reliable heater operation

Raypak R335A/R335B Uncommon Refractory Kit (005285F) filters Small connector parts like thisThe 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,