Hayward Bulkhead Fitting w/Gasket For Turbo Boost Spa Jet (SPX1450BG) danner and this Maytronics Dolphin version

and this Maytronics Dolphin version uses the 99955956-ASSY reference

This replacement is often chosen when the original cartridge is heavily loaded

supporting proper fit and dependable debris interception

and this Pleatco version uses the PCC80 reference with C-7470

Helps restore stable flow-through heating performance

Hayward Bulkhead Fitting w/Gasket For Turbo Boost Spa Jet (SPX1450BG) danner and this Maytronics Dolphin versionThe Hayward bulkhead fitting is designed for compatible Turbo Boost spa jet applications where a secure through wall or through shell connection is needed. A fitting like this is useful because it helps provide the structural and plumbing interface that supports the jet assembly while also including a gasket for cleaner sealing support. This replacement is especially useful when the original fitting is cracked, leaking, stripped, or damaged during