S.R. Smith Tube Tee Assy [Frontier III Slide] (69-209-050) pumpparts and this Filbur FC-1963 cartridge

and this Filbur FC-1963 cartridge is designed for C-6900 applications

That makes a correctly selected replacement especially valuable when the goal is to restore overall system confidence instead of only fixing one symptom at a time

When the original valve starts leaking

The 1-1/2 inch slip connection on the supply side and 1/2 inch slip outlets make this a practical solution for compatible spa plumbing layouts that need controlled branch distribution

S.R. Smith Tube Tee Assy [Frontier III Slide] (69-209-050) pumpparts and this Filbur FC-1963 cartridgeS. R. Smith Tube Tee Assy [Frontier III Slide] is a replacement tube tee assembly for compatible Frontier III pool slide water delivery systems. This part helps support the plumbing connection that directs water through the slide assembly for proper operation. Use part 69 209 050 when repairing a damaged, leaking, or missing tee component on a matching slide setup. Confirm Frontier III compatibility and hose routing before installation. Replacement