HSP Maintenance Kit (810 Series) Consists of :
(1) bottom cover gasket
(1) diaphragm
(1) pilot adapter gasket
(1) strainer screen
PHSP Pressure Pilot Kit :
(1) Seat
(1) Stem & Cup
(1) Spring
(1) Disc
(1) Diaphragm
Complete Rebuild Kit Consists of:
(1)810 Series Maintenance Kit
(1) disc & stem assembly