Update: Rebate Program for Titan Capsprays have changed recently; see product for more info
(ring may come in orange or black)
Diaphragm 0278240
Prime Spray Valve Assembly Replacement Kit 0512250
Ring (fits above diaphragm)
SPRING, OUTLET 0047485
Outlet Repair Kit (Spring, Seat, Ball, 2 seals) 0270950