Raypak 407A Uncommon Refractory Kit (010083F) potterbrumfield or debris protection is essential

or debris protection is essential to overall system reliability

Hayward CL200 and CL220 cap

and much less likely to damage the surrounding parts of the assembly

An eyeball inlet like this is useful because it helps return circulated water into the pool while allowing directional adjustment of the return flow

Raypak 407A Uncommon Refractory Kit (010083F) potterbrumfield or debris protection is essentialThe Raypak uncommon refractory kit is designed for compatible 407A heater applications where the supported refractory components in a specific uncommon configuration need replacement. A refractory kit is useful because it helps protect the internal 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, heat