Pentair Light Junction Box [3x 3/4"] Brass Base (78310600) multiplemfg A bulkhead assembly is useful

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

The Waterway 210-6097 Poly Jet Series internal is designed for compatible jet assemblies and features a 3-3/8 inch face diameter with roto action

Genuine fitment focus for Waterway Plastics applications and related fittings & valves: manifolds service needs

and PA90 references

Pentair Light Junction Box [3x 3/4"] Brass Base (78310600) multiplemfg A bulkhead assembly is usefulA 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