Pentair Light Junction Box [3x 3/4"] Brass Base (78310600) multiplemfg Fits compatible Universal H350FD heater

Fits compatible Universal H350FD heater applications

A skimmer that fits and seals properly helps keep surface debris moving toward the filtration system before it sinks or circulates through the pool

A bulkhead assembly is useful because it creates a secure interface through a tank or housing wall while supporting proper fit and sealing at one of the assembly’s most important connection points

Supports correct pump strainer service

and PA90 references

Pentair Light Junction Box [3x 3/4"] Brass Base (78310600) multiplemfg Fits compatible Universal H350FD heaterA focused repair part can be the difference between replacing one worn component and replacing an entire assembly. This item is a brass base light junction box with three 3 4 inch entries for compatible lighting installations. Use it when the original part is worn, damaged, missing, or no longer helping the system perform as intended. This lighting service part supports compatible pool or spa light assemblies where secure mounting, sealing, wiring